Cable For Rs232 And Rs422 - MICRO-EPSILON optoCONTROL 2600 Operating Instructions Manual

Appendix | Other Pin Assignments
optoCONTROL 2600
A 3.2

Cable for RS232 and RS422

25-pin. Signal
1 Error output (signal)
14 Error output (GND)
2 Upper tolerance limit
(signal)
15 Upper/lower tolerance
(GND)
3 Lower tolerance limit
(signal)
16 Upper warning limit (sig-
nal)
4 Upper/lower warning limit
(GND)
17 Low warninging limit
(signal)
9 RS232 reception (RxD)
22 RS232 DGND
10 RS232 transmission (TxD) 2
25 Analog output (AGND)
13 Analog output (signal)
Fig. 57 SCD2500-x/3/RS232 pin assignment
25-pin Signal
1 Error output (signal)
14 Error output (GND)
2 Upper tolerance limit
(signal)
15 Upper/lower tolerance
(GND)
3 Lower tolerance limit
(signal)
16 Upper warning limit
(signal)
4 Upper/lower warning limit
(GND)
17 Lower warning limit (sig-
nal)
20 RS422 reception (negat-
ed)
7 RS422 reception (posi-
tive)
8 RS422 transmission
(positive)
21 RS422 transmission
(inverted)
25 Analog output (AGND)
13 Analog output (signal)
Fig. 58 Pin assignment SCD2500-x/3/RS422
9-pin Braids
red
blue
purple
black and brown
white
pink
gray and gray / pink
red / blue
3
5
black (inner conductor)
green
black (outer shield on 25-pin connector
housing)
15-pin Braids
red
blue
purple
black and brown
white
pink
gray and gray / pink
red / blue
1
2
4
3
black (inner conductor)
green
black (outer screen on connector housing
25-pin)
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