Instruction manual

Fieldbus Interface
111
Input Array data format – overview:
Input Array – data sent from MICRO 4000 NET to host
Word Byte Function
Bit
7 6 5 4 3 2 1 0
0
0
Actuator
Status
In Limit Out Limit
Servo
Center
x No Fault x x x
1
Operating
Mode Status
Auto
Servo
Center
Manual In Out Input A Input B
Input C
or
Centerline
1
2
Actuator
Position
Lower byte 0-255 [0-FFh]
3 Upper byte 0-255 [0-FFh]
2
4
Edge A
Position
Lower byte 0-255 [0-FFh]
5 Upper byte 0-255 [0-FFh]
3
6
Edge B
Position
Lower byte 0-255 [0-FFh]
7 Upper byte 0-255 [0-FFh]
Note: Upper and lower bytes of all Input Array words can be swapped by setting controller
parameter 78 to 1. Refer to page 17 for more information about setting controller parameters.