Two-channel discrete output modules, Four-channel discrete output modules with status – Rockwell Automation 1738 Assembly Connections for POINT I/O and ArmorPOINT I/O EtherNet/IP Adapters User Manual
Page 44
Publication 1734-UM016A-EN-P - October 2010
38 1734/1738 I/O Module Assembly Information
Two-channel Discrete Output Modules
Use the tables shown below for the following modules:
• 1734-OB2 or 1738-OB2
Four-channel Discrete Output Modules with Status
All four-channel "enhanced" discrete output modules use the same
configuration and I/O assemblies. Use the tables shown below for the
following modules:
• 1734-OB4E or 1738-OB4E
• 1734-OV4E or 1738-0V4E
Configuration Assembly Instance 123
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Reserved
Fault State 1
Fault State 0
1
Reserved
Fault Value 1
Fault Value 0
2
Reserved
Idle State 1
Idle State 0
3
Reserved
Idle Value 1
Idle Value 0
4
Reserved (Set to 0)
5
Reserved (Set to 0)
6
Reserved (Set to 0)
7
Pad
Produced Input Data Assembly 42
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Reserved
Consumed Output Data Assembly 32
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Reserved
Ch 1
Ch 0