Safety engineering
Device modules
Safety module SM300
1
1.2
1.2.3
1.2-5
EDS94AYAD EN 2.2
X82.1 Labelling Description
n. c.
This terminal strip is not assigned.
n. c.
n. c.
n. c.
n. c.
n. c.
n. c.
n. c.
n. c.
X82.2 Labelling Description
- GND external supply
+ 24 V external supply via a safely separated power supply unit
(SELV/PELV)
n. c.
This part of the terminal strip is not assigned.
n. c.
n. c.
n. c.
AIE Error confirmation input (Acknowledge Input 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 IN I2A/I2B
I2B Sensor input 2, channel B (only for passive sensors)
I2A Sensor input 2, channel A (only for passive sensors)
GCL GND clock output
GI1 GND I1A/I1B
I1B Sensor input 1, channel B (only for passive sensors)
I1A Sensor input 1, channel A (only for passive sensors)
n. c. This terminal is not assigned.
X82.4 Labelling Description
GCL GND clock output
GI4 GND I4A/I4B
I4B Sensor input 4, channel B (only for active sensors)
I4A Sensor input 4, channel A (only for active sensors)
n. c.
This part of the terminal strip is not assigned.
Sensor input 3 is not available.
n. c.
n. c.
n. c.
n. c.
Terminal assignment
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