Allen-Bradley 1734-4IOL - Communicate with the Module

POINT I/O 4 Channel IO-Link Master Module 13
Publication 1734-IN043A-EN-E - September 2015
Communicate with the Module
POINT I/O modules send (produce) and receive (consume) I/O data (messages). You
map this data into the processor’s memory.
The consumed and produced connection sizes may range from 0...32 bytes.
Default Data Map for 1734-4IOL – Configuration Assembly Instance 100
Message size: 46 Bytes
Consumed Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
36 Channel 0 Fault Mode
(1)
37 Channel 0 Idle Mode
(1)
38 Channel 1 Fault Mode
(1)
39 Channel 1 Idle Mode
(1)
40 Channel 2 Fault Mode
(1)
41 Channel 2 Idle Mode
(1)
42 Channel 3 Fault Mode
(1)
43 Channel 3 Idle Mode
(1)
44 Channel 0 Input Off to On Time Delay
(2)
45 Channel 0 Input On to Off Time Delay
(2)
46 Channel 1 Input Off to On Time Delay
(2)
47 Channel 1 Input On to Off Time Delay
(2)
48 Channel 2 Input Off to On Time Delay
(2)
49 Channel 2 Input On to Off Time Delay
(2)
50 Channel 3 Input Off to On Time Delay
(2)
51 Channel 3 Input On to Off Time Delay
(2)
(1) Fault and Idle conditions are only valid when the channel is configured for IO-Link or DO. Mode and
Value behavior is defined in the IO-Link Channel object specification.
(2) Time delays are specified in 1ms increments, valid range is 0 to 65 (a value of zero disables the input
filter).
Default Data Map for 1734-4IOL – Consumed Assembly Instance 101
Message size: 0...128 Bytes
Consumed Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0...a Output data for Channel 0
(1)
a+1...b Output data for Channel 1
(1)