Characteristic data of digital switching inputs
Table 60: Characteristic data of the digital switching inputs “External input 1” and “External
input 2”
Switching behavior
Power to the input starts the assigned function, e.g. start read cycle.
Default setting in the device: logic not inverted (active high), debounce
time 10 ms
Properties
•
Opto-decoupled, reverse polarity protected
•
Can be wired with PNP output of a trigger sensor
Electrical values
Low: V
in
≤ 2 V; I
in
≤ 0.3 mA
High: 6 V ≤ V
in
≤ 30 V; 0.7 mA ≤ I
in
≤ 5 mA
NOTE
Assign the functions for the external digital switching inputs in the device with a config‐
uration tool, e.g. the configuration software SOPAS ET.
14.6.9
Wiring digital switching outputs “Result 1” and “Result 2” of the device in CDM420-0006
Device = RFU63x-131xx, RFU63x-041xx
Device = RFU65x-101xx
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 61: Assignment of placeholders to digital switching outputs
Device
CDM420-0006
Output A
Pin B
Pin C
Signal D
Terminal E
Result 1
13
12
Result 1
14
Result 2
14
13
Result 2
15
Characteristic data of digital switching outputs
Table 62: Characteristic data of the digital switching outputs “Result 1” and “Result 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
for I
out
≤ 100 mA
NOTE
Assign the functions for the digital switching outputs in the device with a configuration
tool, e.g. the configuration software SOPAS ET.
14
ANNEX
126
O P E R A T I N G I N S T R U C T I O N S | RFU63x, RFU65x
8014335/ZTL9/2018-10-14 | SICK
Subject to change without notice
