5
Electrical connection ASM1/1 and ASM1E/1
Notice!
Work on electrical installations may only be carried out by qualified electricians.
5.1
Terminal assignment
Terminal arrangement / block diagram
Fig. 5.1-1: Terminal arrangement / block diagram of AS-i safety monitor ASM1/1 and
ASM1E/1
Terminal assignment
Terminal
AS-i+
AS-i–
L+
M
FE
82
➀
Power supply unit
➁
Control logic
➂
Control for output switching element 1
➃
Control for output switching element 2
Signal / description
Connection at the AS-i bus
+24V DC / supply voltage
GND / reference ground
Functional earth
ASM1, ASM1E