Lenze 9400 Mounting Instructions - Manual (Page 81)

Wiring the device modules
Safety modules
8
l
81 EDK94ASH24 DE/EN/FR/ES/IT 4.1
Terminal assignment
)
Note!
Provide for a sufficient strain relief, so that the terminals are not pulled from
the plug connectors, in particular when you use rigid cables.
X82.1 Labelling Description
This part of the terminal strip is not assigned.
GO GND SD−Out1
O1B Safe monitor SD−Out1, channel B
O1A Safe monitor SD−Out1, channel A
This part of the terminal strip is not assigned.
X82.2 Labelling Description
− GND external supply
+ +24 V external supply via a safely separated power supply unit (SELV/PELV)
GIR
This part of the terminal strip is reserved.
RI1
GO GND 24O
24O +24 V external supply for the safe monitor SD−Out1 (SELV/PELV)
AIE Error acknowledgement input ("Acknowledge In Error")
CLA Clock output for passive sensors, channel A (Clock A)
CLB Clock output for passive sensors, channel B (Clock B)
X82.3 Labelling Description
GCL GND clock output
GI2 GND SD−In2
I2B Sensor input SD−In2, channel B
I2A Sensor input SD−In2, channel A
GCL GND clock output
GI1 GND SD−In1
I1B Sensor input SD−In1, channel B
I1A Sensor input SD−In1, channel A
AIS Restart acknowledgement input ("Acknowledge In Stop", 1−channel,
bridged to X82.4/AIS)