I/O Signals - ISHIDA IP-EMZ Service Manual

Chapter 6 ELECTRIC ASSEMBLY
6.8.3

I/O SIGNALS

XJ1
No.
1
2
3
XJ2
No.
1
2
3
4
XJ3
No.
1
2
3
4
5
XJ4
No.
1
2
3
4
XJ5
No.
1
2
3
4
5
XJ6
No.
1
2
3
4
5
6
7
8
9
6-18
Signal name
OUT+1 (measurement
completion signal)
OUT+2
OUT- (measurement
completion signal)
Signal name
IN+
IN-1
IN-2
NC
Signal name
VEX (DC+8 V load cell power
supply output)
GND
IN+(load cell input signal)
IN-(load cell input signal)
SHIELD
Signal name
VEX+ (DC+12 V) power
supply input)
GND
VEX-
FG
Signal name
D# (RS485 communication
signal)
D (RS485 communication
signal)
TXVCC
TXGND
FG
Signal name
RES
I/O0
I/O1
I/O2
TXD
RXD
MD1
VCC
GND
Direction
←
P-910 (main board)
XJ8
←
Direction
Not used
Direction
Not used
Direction
←
P-910 (main board)
-
XJ8
-
Direction
←→
←→
P-910 (main board)
XJ8
-
Direction
Not used
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