Astraada SRV-64 - Wiring for STO Terminal CN11

AS64 series AC servo drive Wiring instructions
-30-
Pin
Name
Function
Remarks
7
EXV-/EXB_SD-
Parallel encoder signal V-/Encoder serial
data +
8
EXW-
Parallel encoder signal W-
9
EXB-
Parallel (or second) encoder signal B-
10
EXB+
Parallel (or second) encoder signal B+
11
EXU-
Parallel encoder signal U-
12
EX0V
Power ground, connecting to the internal
GND
13
EXZ-
Parallel (or second) encoder signal Z-
14
EXZ+
Parallel (or second) encoder signal Z+
15
VBAT/MT
External powering signal due to ARM
power-off/Motor overtemperature signal
3.9 Wiring for STO terminal CN11
42 6 8
7531
STO terminal functions
Pin
Name
Function
Remarks
1
12V
+12V power
2
-12V
-12V power
3
HWBB1+
Safety input signal 1+
4
HWBB1-
Safety input signal 1-
5
HWBB2+
Safety input signal 2+
6
HWBB2-
Safety input signal 2-
7
EDM+
Safety monitoring output signal +
8
EDM-
Safety monitoring output signal -