Rockwell Automation 2706 DL40 HARDWARE USER MANUAL - Manual (Page 109)

Chapter 10
Using Remote I/O
10 – 17
WORD 1
17 16 15 14
Message Number
WORD 0
Handshake Bit
Enter Bit
Input Image Table - Full rack
WORD 2
WORD 3
ASCII Character 1
Acknowledge Bit
Clock/Date Data Bit = 0
Diagnostic Code
ASCII Character 3
ASCII Character 2
ASCII Character 4
WORD 4
WORD 5 ASCII Character 7
ASCII Character 6
ASCII Character 8
ASCII Character 5
WORD 6
WORD 7 ASCII Character 11
ASCII Character 10
ASCII Character 12
ASCII Character 9
Return Clock or Date Data to PLC
WORD 1
17 16 15 14 WORD 0
Handshake Bit
Input Image Table - 1/4 rack
Clock/Date Data Bit = 1
Diagnostic Code Hour/Month
Minute/Day Second/Year
WORD 1
17 16 15 14 WORD 0
Handshake Bit
Input Image Table - 1/2 rack
Clock/Date Data Bit = 1
Diagnostic Code Hour/Month
Minute/Day Second/Year
WORD 2 Always Returned Empty
WORD 3 Always Returned Empty