User`s manual

49
CHAPTER 2 USING THE PROGRAMMABLE CONTROLLER CPU MONITORING FUNCTION
2
2.2 About the Programmable Controller CPU Monitoring Function
• When data for bit device (M16 to M175, (10 point)) is sent
When the word/byte unit designation is word unit, the device data will be sent in a (H)  (L) sequence.
The number of registered points is the number of points in word units.
When the word/byte unit designation is word
L
*
HLHLH LH
W
0
000
00
0
00
1
0
01
0
0
02
0
0
03
0
0
0
4
0
W100 W101 W102 W103
HHHLLL
57H 2AH 30H 30H 30H 31H 30H 30H 30H 30H 30H 34H 30H 30H 30H 30H 30H 30H 30H 31H 30H 30H 30H 32H 30H 30H 30H 33H
Monitoring head device Device code Number of registered points Device data