Signal Layout For External Device Connectors - Mitsubishi Electric MELSEC Q Series User Manual

3.5.2

Signal layout for external device connectors

The following table shows signal layouts on external device connectors.
Connector
Pin arrangement
name
1
2
3
CONT.
4
5
Viewed from the front
of the module
1
2
3
4
5
SERVO
6
7
8
Viewed from the front
of the module
42
Pin number
1
2
3
4
6
7
5
8
6
9
7
8
9
1
2
3
4
5
9
6
10
11
7
12
8
13
14
9
15
10
11
12
13
14
15
Signal name
Near-point dog signal (DOG)
Empty
Empty
Empty
Power supply (5 to 24V)
Lower limit signal (RLS)
Upper limit signal (FLS)
Speed-position switching command signal (CHANGE)
Stop signal (STOP)
Servo READY signal (READY) (+ side)
Servo READY signal (READY) (- side)
Servo ON signal (SVON) (+ side)
Servo ON signal (SVON) (- side)
Phase-B feedback pulse (PULSE B) (+ side)
Phase-Z feedback pulse (PULSE Z) (+ side)
Phase-Z feedback pulse (PULSE Z) (- side)
Empty
Analog GND
Phase-B feedback pulse (PULSE B) (- side)
Phase-A feedback pulse (PULSE A) (- side)
Empty
Phase-A feedback pulse (PULSE A) (+ side)
Speed command signal (- side)
Speed command signal (+ side)