Rockwell Automation 1738 Assembly Connections for POINT I/O and ArmorPOINT I/O EtherNet/IP Adapters - Manual (Page 45)

Publication 1734-UM016A-EN-P - October 2010
1734/1738 I/O Module Assembly Information 39
Four-channel Discrete Output Modules
Use the tables shown below for the following modules:
• 1734-OB4 or 1738-OB4
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 3 Fault State 2 Fault State 1 Fault State 0
1 Reserved Fault Value 3 Fault Value 2 Fault Value 1 Fault Value 0
2 Reserved Idle State 3 Idle State 2 Idle State 1 Idle State 0
3 Reserved Idle Value 3 Idle Value 2 Idle Value 1 Idle Value 0
4 Reserved Enable No Load 3 Enable No Load 2 Enable No Load 1 Enable No Load 0
5 Reserved Reset mode 3 Reset mode 2 Reset mode 1 Reset mode 0
6 Reserved Enable Latched
Alarms 3 Enable Latched
Alarms 2 Enable Latched
Alarms 1 Enable Latched
Alarms 0
7 Pad
Produced Input Data Assembly 43
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Reserved
Consumed Output Data Assembly 33
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Reserved Ch 3 Ch 2 Ch 1 Ch 0
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 3 Fault State 2 Fault State 1 Fault State 0
1 Reserved Fault Value 3 Fault Value 2 Fault Value 1 Fault Value 0
2 Reserved Idle State 3 Idle State 2 Idle State 1 Idle State 0
3 Reserved Idle Value 3 Idle Value 2 Idle Value 1 Idle Value 0
4 Reserved (Set to 0)
5 Reserved (Set to 0)
6 Reserved (Set to 0)
7 Pad