LED AS-i 1
LED AS-i 2
Output circuit 1
Fig. 4.0-1:
LED indicators in the device
Terminal assignments of AS-i safety monitors ASM1/1 and ASM1E/1
Terminal
Signal / description
AS-i+
Connection to the AS-interface
bus
AS-i–
L+
+24V DC / supply voltage
M
GND / reference ground
FE
Functional earth
1.Y1
EDM 1 / input of external device
monitoring circuit
1.Y2
Start 1 / start input
1)
Output switching element 1
1.13
1.14
1)
Output switching element 2
1.23
1.24
1.32
Message output "safety on"
1) Safeguard according to technical data
32
not used
ASM
LED AS-i 1 (safe AS-i output)
LED AS-i 2 (safe AS-i output)
Output circuit 2
Electrical connection