1
Device
2
The optional parameter cloning module CMC600 is required in the connection module in order to be able to use the
additional external digital switching inputs and outputs of the device
3
Load (e.g. PLC)
4
Output voltage V
out
5
With inductive load: see note
6
Logical “External output” in the device
Inductive load
NOTE
Provide an arc-suppression circuit at the digital switching output if an inductive load is
present.
b
Attach a freewheeling diode directly to the load for this purpose.
Table 50: Assignment of placeholders to digital switching outputs
Device
CDB650-204
External output A
Signal B
Terminal C
1
EXT. OUT 1
23
2
EXT. OUT 2
24
Functional principle of the external switching outputs
The device outputs the output states of its logical outputs “External output 1” and
“External output 2” via its serial Aux interface. By means of a software-controlled opera‐
tion, the CMC600 automatically adopts the states via the connecting cable and sets
them on its physical digital switching outputs “EXT. 1” and “EXT. OUT 2” in the connec‐
tion module.
Characteristic data of digital switching outputs
Table 51: Characteristic data of the digital switching outputs “External output 1” and “External
output 2”
Switching behavior
PNP switching to supply voltage V
S
Default settings in the device: no function, logic: not inverted (active
high)
Properties
•
Short-circuit pro temperature protected
•
Not electrically isolated from V
S
Electrical values
0 V ≤ V
out
≤ V
S
(V
S
−1.5 V) ≤ V
out
≤ V
S
at I
out
≤ 100 mA
NOTE
Assign the functions for the external digital switching outputs in the device with a con‐
figuration tool, e.g. the configuration software SOPAS ET.
14.6
Connection diagrams of connection module CDM420-0006
NOTE
An adapter cable (female connector, M12, 17-pin, A-coded / male connector, D-Sub-
HD, 15-pin) is required to connect the device to the connection module.
ANNEX
14
8014335/ZTL9/2018-10-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | RFU63x, RFU65x
115
Subject to change without notice
