Protocol field name: cip
Versions: 1.0.0 to 4.6.0
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| Field name | Description | Type | Versions | 
|---|---|---|---|
| cip | 32-bit Header | Unsigned integer (32 bits) | 2.6.0 to 4.6.0 | 
| cip | COO | Unsigned integer (32 bits) | 2.6.0 to 4.6.0 | 
| cip | ROO | Unsigned integer (32 bits) | 2.6.0 to 4.6.0 | 
| cip | Run/Idle | Unsigned integer (32 bits) | 2.6.0 to 4.6.0 | 
| cip | Additional Status | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Additional Status Size | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | [Likely] Listen Only or Input Only Connection | Label | 4.4.0 to 4.6.0 | 
| cip | No Forward Close seen for this CIP Connection | Label | 4.2.0 to 4.6.0 | 
| cip | Null Forward Open | Label | 4.4.0 to 4.6.0 | 
| cip | Safety Input Connection | Label | 4.4.0 to 4.6.0 | 
| cip | Type 1 - Safety Open with Data | Label | 4.2.0 to 4.6.0 | 
| cip | Type 2a - Safety Open with SCID check | Label | 4.2.0 to 4.6.0 | 
| cip | Type 2b - Safety Open without SCID check | Label | 4.2.0 to 4.6.0 | 
| cip | Safety Output Connection | Label | 4.4.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | ASCII Symbol | Character string | 2.2.0 to 4.6.0 | 
| cip | Attribute Number | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Attribute | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Class | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Max Instance | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | Number of Instances | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | Class Revision | Unsigned integer (16 bits) | 1.8.0 to 2.0.16 | 
| cip | Revision | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Buff Size Remaining | Unsigned integer (32 bits) | 2.4.0 to 4.6.0 | 
| cip | Close Format Requests | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Close Other Requests | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Close Requests | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Number of Connection Entries (Bits) | Unsigned integer (16 bits) | 2.4.0 to 4.6.0 | 
| cip | Number of Connection Entries (Bytes) | Unsigned integer (16 bits) | 2.4.0 to 4.6.0 | 
| cip | Connection Open Bits | Unsigned integer (8 bits) | 2.4.0 to 4.6.0 | 
| cip | Connection Timeouts | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | CPU Utilization | Unsigned integer (16 bits) | 2.4.0 to 4.6.0 | 
| cip | Max Buff Size | Unsigned integer (32 bits) | 2.4.0 to 4.6.0 | 
| cip | Open Format Rejects | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Open Requests | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Open Resource Rejects | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Other Open Rejects | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | CIP Connection Path Class | Unsigned integer (16 bits) | 2.2.0 to 2.6.20 | 
| cip | CIP Connection Index | Unsigned integer (32 bits) | 3.0.0 to 4.6.0 | 
| cip | Connection Point | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Instance | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.2.0 to 1.2.18, 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 4.6.0 | 
| cip | Data Size | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data Segment Type | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Device Type | Unsigned integer (16 bits) | 1.0.0 to 1.8.15 | 
| cip | Electronic Key Segment | Unsigned integer (8 bits) | 1.8.0 to 1.8.15 | 
| cip | Compatibility | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Compatibility | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Device Type | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Key Format | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Major Revision | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Minor Revision | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Product Code | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Serial Number | Unsigned integer (32 bits) | 3.4.0 to 4.6.0 | 
| cip | Vendor ID | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Base Energy Object Capabilities | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Data Status | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Energy Accuracy | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Energy Resource Type | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Energy Transfer Rate | Floating point (single-precision) | 4.6.0 | 
| cip | Extended Data Status | Unsigned integer (16 bits) | 4.6.0 | 
| cip | EPath | Byte sequence | 1.0.0 to 4.6.0 | 
| cip | Extended Link Address | Boolean | 1.8.0 to 4.6.0 | 
| cip | Extended Logical | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Extended Logical Type | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Data | Byte sequence | 4.6.0 | 
| cip | Encoding | Unsigned integer (8 bits) | 4.6.0 | 
| cip | File Access Rule | Unsigned integer (8 bits) | 4.6.0 | 
| cip | File Format Version | Unsigned integer (16 bits) | 4.6.0 | 
| cip | File Name | Character string | 2.4.0 to 4.6.0 | 
| cip | File Save Parameters | Unsigned integer (8 bits) | 4.6.0 | 
| cip | File Size | Unsigned integer (32 bits) | 4.6.0 | 
| cip | Incremental Burn | Unsigned integer (32 bits) | 4.6.0 | 
| cip | Incremental Burn Time | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Instance Name | Character string | 4.6.0 | 
| cip | Invocation Method | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Major Revision | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Maximum Transfer Size | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Minor Revision | Unsigned integer (8 bits) | 4.6.0 | 
| cip | State | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Transfer Checksum | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Transfer Number | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Transfer Packet Type | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Transfer Size | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Instance | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Maximum ID | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Number of Instances | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Forward Close Request In | Frame number | 4.2.0 to 4.6.0 | 
| cip | Forward Open Request In | Frame number | 4.0.0 to 4.6.0 | 
| cip | Compatibility | Unsigned integer (8 bits) | 1.0.0 to 1.6.16 | 
| cip | Connection Size | Unsigned integer (16 bits) | 1.0.0 to 1.2.18 | 
| cip | Direction | Unsigned integer (8 bits) | 1.0.0 to 1.2.18 | 
| cip | Connection Size Type | Unsigned integer (16 bits) | 1.0.0 to 1.2.18 | 
| cip | Major Revision | Unsigned integer (8 bits) | 1.0.0 to 1.6.16 | 
| cip | Owner | Unsigned integer (16 bits) | 1.0.0 to 1.2.18 | 
| cip | Priority | Unsigned integer (16 bits) | 1.0.0 to 1.2.18 | 
| cip | Class | Unsigned integer (8 bits) | 1.0.0 to 1.2.18 | 
| cip | Trigger | Unsigned integer (8 bits) | 1.0.0 to 1.2.18 | 
| cip | Connection Type | Unsigned integer (16 bits) | 1.0.0 to 1.2.18 | 
| cip | General Status | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Attribute | Unsigned integer (16 bits) | 2.2.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Attribute Count | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Attribute | Unsigned integer (16 bits) | 1.8.0 to 2.2.17 | 
| cip | Attribute Status | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | IsSynchronized | Unsigned integer (8 bits) | 1.12.3 to 4.6.0 | 
| cip | Catalog Number | Character string | 4.6.0 | 
| cip | Configured | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Configuration Consistency Value | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Device Type | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Extended Device Status | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Extended Device Status 2 | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Heartbeat Interval | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Major Recoverable Fault | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Major Unrecoverable Fault | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Major Revision | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Manufacture Date | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Minor Recoverable Fault | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Minor Unrecoverable Fault | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Minor Revision | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Owned | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Product Code | Unsigned integer (16 bits) | 1.8.0 to 2.2.17 | 
| cip | Product Code | Unsigned integer (16 bits) | 2.4.0 to 4.6.0 | 
| cip | Product Name | Character string | 1.8.0 to 4.6.0 | 
| cip | Serial Number | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | State | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Status | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Vendor ID | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Instance | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Link Address | Unsigned integer (8 bits) | 1.0.0 to 2.0.16 | 
| cip | Link Address | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Link Address | Character string | 2.2.0 to 4.6.0 | 
| cip | Link Address Size | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Logical Segment Format | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Logical Segment Type | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Malformed EPATH vs Size | Label | 2.2.0 to 4.6.0 | 
| cip | Malformed Extended Network Segment Format | Label | 2.4.0 to 4.6.0 | 
| cip | Find Next Object service missing Number of List Members field | Label | 1.12.0 to 4.6.0 | 
| cip | Find Next Object instance list count greater than packet size | Label | 1.12.0 to 4.6.0 | 
| cip | Forward Close response missing application reply data | Label | 2.2.0 to 4.6.0 | 
| cip | Malformed Get Attribute List service | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Get Attribute List attribute list count greater than packet size | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Identity revision | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Identity status | Label | 2.2.0 to 4.6.0 | 
| cip | Incomplete EPATH | Label | 1.12.0 to 4.6.0 | 
| cip | Expert Info | Label | 1.12.0 to 2.2.17 | 
| cip | Missing string data | Label | 2.2.0 to 4.6.0 | 
| cip | Malformed Message Router Attribute 1 | Label | 1.12.0 to 4.6.0 | 
| cip | Multiple Service Packet service invalid offset | Label | 1.12.0 to 4.6.0 | 
| cip | Multiple Service Packet service missing Number of Services field | Label | 1.12.0 to 4.6.0 | 
| cip | Expert Info | Label | 1.12.0 to 2.0.16 | 
| cip | Multiple Service Packet too many services for packet | Label | 1.12.0 to 4.6.0 | 
| cip | Optional attribute list missing data | Label | 2.2.0 to 4.6.0 | 
| cip | Optional service list missing data | Label | 2.2.0 to 4.6.0 | 
| cip | Expert Info | Label | 1.12.0 to 2.2.17 | 
| cip | RPI not acceptable - missing extended data | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Set Attribute List service | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Set Attribute List attribute list count greater than packet size | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Clock Type | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Grandmaster clock info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Local clock info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Manufacture Identity | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Parent clock info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Enable Cfg | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Enable Cfg - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Log Announcement Interval Cfg | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Log Announcement Interval Cfg - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Log Sync Interval Cfg | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Log Sync Interval Cfg - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Physical Address Info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Physical Address Info - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Profile Identity Info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Profile Identity Info - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Protocol Address Info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port Protocol Address Info - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port State Info | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Port State Info - too many ports | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Product Description | Label | 1.12.0 to 4.6.0 | 
| cip | Product Description limited to 64 characters | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Product Description - invalid size | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Revision Data | Label | 1.12.0 to 4.6.0 | 
| cip | Revision Data limited to 32 characters | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed Revision Data - invalid size | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed System Time and Offset | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed User Description | Label | 1.12.0 to 4.6.0 | 
| cip | User Description limited to 128 characters | Label | 1.12.0 to 4.6.0 | 
| cip | Malformed User Description - invalid size | Label | 1.12.0 to 4.6.0 | 
| cip | Expert Info | Label | 1.12.0 to 2.2.17 | 
| cip | Max Instance | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Member | Unsigned integer (8 bits) | 1.4.0 to 4.6.0 | 
| cip | Active Connection | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Class | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Number Active | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Number Available | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Number of Classes | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Number of Replies | Unsigned integer (16 bits) | 1.8.0 to 2.0.16 | 
| cip | Number of Services | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Offset | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Fixed Tag | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Network Segment Length | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Production Inhibit Time (ms) | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Multiplier/Phase | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Extended Segment Subtype | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Network Segment Type | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Number of Attributes | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Maximum ID Number Class Attributes | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Maximum ID Number Instance Attributes | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Number of Instances | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Number of Services | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Numeric Symbol | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Pad Byte | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Path Length | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Path Segment | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Path Segment Type | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Port | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Entry Port | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Maximum Node Number | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Minimum Node Number | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Port Name | Character string | 2.2.0 to 4.6.0 | 
| cip | Number of entries | Unsigned integer (8 bits) | 2.4.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Port Routing Capabilities | Unsigned integer (32 bits) | 4.6.0 | 
| cip | Port Type | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Port Segment | Unsigned integer (8 bits) | 1.8.0 to 1.8.15 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Request Path Size | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Reserved | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Reset type | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Request/Response | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | Configuration CRC (SCCRC) | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | Configuration (Manual) Date | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Configuration (Manual) Time | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | Configuration Timestamp (SCTS) | Date and time | 1.8.0 to 4.6.0 | 
| cip | Connection Parameters CRC (CPCRC) | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | Safety Data | Byte sequence | 1.8.0 to 4.6.0 | 
| cip | Safety Format | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Initial Rollover Value | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Initial Timestamp | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Max Consumer Number | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Max Fault Number | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Network Time Expectation Multiplier | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Originator UNID (OUNID) | Byte sequence | 1.8.0 to 4.6.0 | 
| cip | MAC ID | Unsigned integer (32 bits) | 1.8.0 to 3.2.18 | 
| cip | Node ID | Unsigned integer (32 bits) | 3.4.0 to 4.6.0 | 
| cip | SNN (Manual) Date | Unsigned integer (16 bits) | 4.0.0 to 4.6.0 | 
| cip | SNN (Manual) Time | Unsigned integer (32 bits) | 4.0.0 to 4.6.0 | 
| cip | SNN Timestamp | Date and time | 4.0.0 to 4.6.0 | 
| cip | Ping Interval EPI Multiplier | Unsigned integer (16 bits) | 4.0.0 to 4.6.0 | 
| cip | Ping Interval EPI Multiplier | Unsigned integer (16 bits) | 1.8.0 to 3.6.24 | 
| cip | Reserved | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Time Coord Msg Min Multiplier | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Connection Size | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Connection Size Type | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Time Correction Network Connection Parameters | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Redundant Owner | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Priority | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Connection Type | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Time Correction Connection ID | Unsigned integer (32 bits) | 1.8.0 to 4.6.0 | 
| cip | Time Correction EPI | Unsigned integer (32 bits) | 4.0.0 to 4.6.0 | 
| cip | Time Correction EPI | Unsigned integer (32 bits) | 1.8.0 to 3.6.24 | 
| cip | Timeout Multiplier | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Target UNID (TUNID) | Byte sequence | 1.8.0 to 4.6.0 | 
| cip | MAC ID | Unsigned integer (32 bits) | 1.8.0 to 3.2.18 | 
| cip | Node ID | Unsigned integer (32 bits) | 3.4.0 to 4.6.0 | 
| cip | SNN (Manual) Date | Unsigned integer (16 bits) | 3.0.0 to 4.6.0 | 
| cip | SNN (Manual) Time | Unsigned integer (32 bits) | 3.0.0 to 4.6.0 | 
| cip | SNN Timestamp | Date and time | 3.0.0 to 4.6.0 | 
| cip | SSN (Manual) Date | Unsigned integer (16 bits) | 1.8.0 to 2.6.20 | 
| cip | SSN (Manual) Time | Unsigned integer (32 bits) | 1.8.0 to 2.6.20 | 
| cip | SSN Timestamp | Date and time | 1.8.0 to 2.6.20 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Service | Unsigned integer (8 bits) | 1.0.0 to 4.6.0 | 
| cip | State | Unsigned integer (8 bits) | 2.2.0 to 3.4.16 | 
| cip | Service | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Service Code | Unsigned integer (16 bits) | 2.2.0 to 4.6.0 | 
| cip | Service ID | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Attribute Count | Unsigned integer (16 bits) | 1.8.0 to 4.6.0 | 
| cip | Attribute | Unsigned integer (16 bits) | 1.8.0 to 2.2.17 | 
| cip | Attribute Status | Unsigned integer (8 bits) | 1.8.0 to 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Slot | Unsigned integer (8 bits) | 4.6.0 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Data | Byte sequence | 1.8.0 to 2.2.17 | 
| cip | Char Set | Unsigned integer (16 bits) | 2.4.0 to 4.6.0 | 
| cip | Char String Struct | Unsigned integer (8 bits) | 2.4.0 to 4.6.0 | 
| cip | International String | Character string | 2.4.0 to 4.6.0 | 
| cip | Language Chars | Character string | 2.4.0 to 4.6.0 | 
| cip | Number of Characters | Unsigned integer (8 bits) | 2.4.0 to 4.6.0 | 
| cip | ANSI Symbol | Character string | 1.0.0 to 4.6.0 | 
| cip | Extended String Format | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Extended String Numeric Format | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Symbolic Symbol Size | Unsigned integer (8 bits) | 2.2.0 to 4.6.0 | 
| cip | Clock Type | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Boundary Clock | Boolean | 1.10.0 to 4.6.0 | 
| cip | End-to-End Transparent Clock | Boolean | 1.10.0 to 4.6.0 | 
| cip | Management Node | Boolean | 1.10.0 to 4.6.0 | 
| cip | Ordinary Clock | Boolean | 1.10.0 to 4.6.0 | 
| cip | Slave Only | Boolean | 1.10.0 to 4.6.0 | 
| cip | DefaultLeapSeconds | Unsigned integer (16 bits) | 4.6.0 | 
| cip | Domain number | Unsigned integer (8 bits) | 1.10.0 to 4.6.0 | 
| cip | Clock Class | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Clock Identity | Byte sequence | 1.10.0 to 4.6.0 | 
| cip | Current UTC Offset | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Offset Scaled Log Variance | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Priority1 | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Priority2 | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Time Accuracy | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Time Property Flags | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Current UTC Offset Valid | Boolean | 1.10.0 to 4.6.0 | 
| cip | Frequency traceable | Boolean | 1.10.0 to 4.6.0 | 
| cip | Leap indicator 59 | Boolean | 1.10.0 to 4.6.0 | 
| cip | Leap indicator 61 | Boolean | 1.10.0 to 4.6.0 | 
| cip | PTP Timescale | Boolean | 1.10.0 to 4.6.0 | 
| cip | Time traceable | Boolean | 1.10.0 to 4.6.0 | 
| cip | Time Source | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Is Synchronized | Boolean | 1.10.0 to 4.6.0 | 
| cip | Clock Class | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Clock Identity | Byte sequence | 1.10.0 to 4.6.0 | 
| cip | Current UTC Offset | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Offset Scaled Log Variance | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Time Accuracy | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Time Property Flags | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Current UTC Offset Valid | Boolean | 1.10.0 to 4.6.0 | 
| cip | Frequency traceable | Boolean | 1.10.0 to 4.6.0 | 
| cip | Leap indicator 59 | Boolean | 1.10.0 to 4.6.0 | 
| cip | Leap indicator 61 | Boolean | 1.10.0 to 4.6.0 | 
| cip | PTP Timescale | Boolean | 1.10.0 to 4.6.0 | 
| cip | Time traceable | Boolean | 1.10.0 to 4.6.0 | 
| cip | Time Source | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Manufacture Identity OUI | Unsigned integer (24 bits) | 1.10.0 to 4.6.0 | 
| cip | Reserved | Unsigned integer (8 bits) | 1.10.0 to 4.6.0 | 
| cip | Max Offset from Master | Unsigned integer (64 bits) | 1.10.0 to 4.6.0 | 
| cip | Mean Path Delay To Master | Unsigned integer (64 bits) | 1.10.0 to 4.6.0 | 
| cip | Offset from Master | Signed integer (64 bits) | 1.10.0 to 4.6.0 | 
| cip | Clock Identity | Byte sequence | 1.10.0 to 4.6.0 | 
| cip | Observed Offset Scaled Log Variance | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Observed Phase Change Rate | Unsigned integer (32 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Enable | Boolean | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Log Announce Interval | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Log Sync Interval | Signed integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Size of Address | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Physical Address | Byte sequence | 3.0.0 to 4.6.0 | 
| cip | Physical Protocol | Character string | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Protocol Address | Byte sequence | 1.10.0 to 4.6.0 | 
| cip | Port Profile Identity | Byte sequence | 1.10.0 to 4.6.0 | 
| cip | Size of Address | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Network Protocol | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Number of Ports | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port Number | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Port State | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | Priority1 | Unsigned integer (8 bits) | 1.10.0 to 4.6.0 | 
| cip | Priority2 | Unsigned integer (8 bits) | 1.10.0 to 4.6.0 | 
| cip | Product Description | Character string | 1.10.0 to 4.6.0 | 
| cip | Product Description Size | Unsigned integer (32 bits) | 1.10.0 to 4.6.0 | 
| cip | PTP Enable | Boolean | 1.10.0 to 4.6.0 | 
| cip | Revision Data | Character string | 1.10.0 to 4.6.0 | 
| cip | Revision Data Size | Unsigned integer (32 bits) | 1.10.0 to 4.6.0 | 
| cip | Steps Removed | Unsigned integer (16 bits) | 1.10.0 to 4.6.0 | 
| cip | System Offset (Microseconds) | Unsigned integer (64 bits) | 1.10.0 to 4.6.0 | 
| cip | System Time (Microseconds) | Date and time | 1.10.0 to 4.6.0 | 
| cip | System Time (Microseconds) | Date and time | 1.10.0 to 4.6.0 | 
| cip | System Time (Nanoseconds) | Date and time | 1.10.0 to 4.6.0 | 
| cip | User Description | Character string | 1.10.0 to 4.6.0 | 
| cip | User Description Size | Unsigned integer (32 bits) | 1.10.0 to 4.6.0 | 
| cip | Unsupported Datatype | Label | 1.12.0 to 4.6.0 | 
| cip | Unsupported Electronic Key Format | Label | 1.12.0 to 4.6.0 | 
| cip | Unsupported Extended String Format | Label | 2.2.0 to 4.6.0 | 
| cip | Unsupported Logical Segment Format | Label | 1.12.0 to 4.6.0 | 
| cip | Unsupported Logical Segment Type | Label | 1.12.0 to 4.6.0 | 
| cip | Unsupported Sub-Segment Type | Label | 1.12.0 to 4.6.0 | 
| cip | Unsupported Segment Type | Label | 1.12.0 to 4.6.0 | 
| cip | Unsupported Special Segment Format | Label | 1.12.0 to 4.6.0 | 
| cip | Vendor ID | Unsigned integer (16 bits) | 1.0.0 to 1.8.15 |