Digital Inputs - Bender COMTRAXX CP9 Series Manual

4.3

Digital inputs

CP9xx devices feature 12 configurable digital inputs. Settings are made via the COMTRAXX® user interface in a
browser.
Function
The following functions can be assigned to the digital inputs:
off Digital input without function.
TEST Self test of the device.
RESET Reset fault and alarm messages.
Mode
For each of the 12 digital inputs DI1...12, the following can be set:
Parameter
Mode
Measurement type
t
on
t
off
An event is executed when the digital input experiences an edge change. The edge change must be present at
least for the set response delay ton, otherwise it is ignored.
DI1...12
Event
22
L
1 2 3 4 5 6 7 8 9 10 11 12
K
1 2 3 4 5 6 7 8 9 10 11 12
Options/Setting range
Active high
Active low
Impulse (active high)
Impulse (active low)
Operating message
Alarm
Fault
Response delay
Switch-off delay
Active high
X1 X1
I1...12
+
1
0
< t > t
on on
Mounting, connection and commissioning
+ 24 V + 24 V
L
Lx Ly
N/O N/C
K x, y: 1...12
Kx Ky
0 V 0 V
0 s...10 minutes
Active low
X1
+
1
DI1...12
0
Event
< t
on
CP9xx_D00349_08_M_XXEN/02.2022
X1
I1...12
> t
on