6.5
Pin allocation of the connections
6.5.1
Terminal block 1 and 2
Designation Signal
Function
Factory settings
IY1
Input 2
Switching input (not iso‐
lated)
-
IY2
C/Q or Input 1 / Out‐
put 1
C/Q IO-link or configurable
switching input/output (not
isolated)
Configured as input
A1
+24 V
Supply voltage IN
-
A2
GND
Ground
-
L+
+24 V
Supply voltage for peripher‐
als, configurable
Deactivated
CH
CAN_H
CAN high
Termination deactivated*
CL
CAN_L
CAN low
NC
-
Not connected
*Termination controllable via app
Additional notes
Switching output
•
Max. output current: 100 mA
•
Min. high output logic level: VCC – 3 V
•
Max. low output logic level: 3 V
•
Push/pull, NPN, PNP configurable
Switching inputs
•
Min. high input logic level: 12 V
•
Max. low input logic level: 4 V
Supply voltage, peripherals L +
•
Output current: 200 mA
NOTICE
Shielded CAN cables must be used. The shielding of the CAN cables must be connected
to functional earth.
NOTICE
IO-Link ground and CAN ground of the sensor must be connected to system ground A2.
NOTE
The SIM1000 FXA device is supplied with power from an external power supply unit via
the pins A1 and A2.
ELECTRICAL INSTALLATION
6
8023299//2019-03-13 | SICK
O P E R A T I N G I N S T R U C T I O N S | SIM1000 FXA
19
Subject to change without notice
