Rockwell Automation 1738 Assembly Connections for POINT I/O and ArmorPOINT I/O EtherNet/IP Adapters - Manual (Page 52)

Publication 1734-UM016A-EN-P - October 2010
46 1734/1738 I/O Module Assembly Information
Very High Speed Counter Modules
Use the tables shown below for the following modules:
• 1734-VHSC5
• 1734-VHSC25 or 1738-VHSC24M23
The modules support 3 different consumed output data assemblies. The
Active Output Assembly field of the Configuration assembly selects which
output assembly will be used. Assembly 105 is the default. Other produced
assemblies are possible but require separate configuration of the module. For
more information regarding the specific fields of these assemblies, consult the
product's user manual.
Consumed Output Data Assembly 34
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Ch 7 Ch 6 Ch 5 Ch 4 Ch 3 Ch 2 Ch 1 Ch 0
Produced Input Data Assembly 102
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Stored Channel Data [Low Byte]
1 Stored Channel Data [1]
2 Stored Channel Data [2]
3 Stored Channel Data [High Byte]
4 Status (Low Byte)
5 Status (High Byte)
Consumed Output Data Assembly 105
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Counter Control
1 Output Control
Consumed Output Data Assembly 106
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 PWM Value (Low Byte)
1 PWM Value (High Byte)