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Appendix | Other Pin Assignments
optoCONTROL 2600
A 3 Other Pin Assignments
A 3.1 Cables for Analog Terminal Devices
Pin Signal Signal type /
connector type
Core colors in the
SCA2500-x Signal and
Output Cable
1 Error output (signal) Switching output
(open collector)
red
14 Error output (GND) Switching output blue
2 Upper tolerance limit
(signal)
Switching output
(open collector)
purple
15 Upper/ lower tolerance
limit (GND)
Switching output
(common connection)
black and brown
3 Lower tolerance limit
(signal)
Switching output
(open collector)
white
16 Upper warning limit (sig-
nal)
Switching output
(open collector)
pink
4 Upper/ lower warning limit
(GND)
Switching output
(common connection)
gray and gray / pink
17 Lower warning limit (sig-
nal)
Switching output
(open collector)
red / blue
25 Analog output (AGND) Reference potential for
analog signal
Inner shield (thin cable)
13 Analog output (Signal) Analog signal (voltage) green
Fig. 55 Pin assignment, standard analog output cable
Pin Signal Signal type or
connector type
Core color in the sig-
nal and output cable
CA2500-x(01)
1 Error output (signal) Switching output red
14 Error output (GND) Switching output blue
5 Zero setting (signal) Switching input white
18 Zero setting (GND) Switching input gray-pink
6 Input laser OFF (signal) Switching input pink
19 Input laser OFF (GND) Switching input black
11 Sync signal output (-) Potential (DGND) gray
23 Sync signal output (+) Digital output (SYNC) purple
12 Sync signal input (-) Optocoupler input (-) brown
24 Sync signal input (+) Optocoupler input (+) red-blue
13 Analog output (Signal) Signal (voltage) green (inside)
25 Analog output (AGND) Potential (AGND) Inner shield
Fig. 56 Pin assignment, optional SCA2500-x(01) signal and output cable