1734-ia2 input module, Message size: 1 byte, 1734-ia4 input module – Rockwell Automation 1734-XXXX POINT I/O Digital and Analog Modules and POINTBlock I/O Modules User Manual
Page 161: 1734-im2 input module, 1734-im4 input module
Rockwell Automation Publication 1734-UM001E-EN-P - July 2013
Default Data Maps 169
1734-IA2 Input Module
Message Size: 1 Byte
1734-IA4 Input Module
Message Size: 1 Byte
1734-IM2 Input Module
Message Size: 1 Byte
1734-IM4 Input Module
Message Size: 1 Byte
7
6
5
4
3
2
1
0
Produces (scanner Rx)
Ch1
Ch0
Consumes (scanner Tx)
No consumed data
Where: Ch0 = channel 0, Ch1 = channel 1; 0 = off, 1 = on
Table (cell) Heading
7
6
5
4
3
2
1
0
Produces (scanner Rx)
Ch3
Ch2
Ch1
Ch0
Consumes (scanner Tx)
No consumed data
Where: Ch0 = channel 0, Ch1 = channel 1, Ch2 - channel 2, Ch3 = channel 3 0 = Off, 1 = On
7
6
5
4
3
2
1
0
Produces (scanner Rx)
Ch1
Ch0
Consumes (scanner Tx)
No consumed data
Where: Ch 0 = channel 0, Ch 1 = channel 1; 0 = off, 1 = on
7
6
5
4
3
2
1
0
Produces (Rx)
Ch3
Ch2
Ch1
Ch0
Consumes (Tx)
No consumed data
Where: Ch0 = channel 0, Ch1 = channel 1, Ch2 - channel 2, Ch3 = channel 3 0 = Off, 1 = On