MICRO-EPSILON ILD2200-10, Instruction Manual

Page: 38 / 72

Page 38
Measuring Setup and Commissioning
optoNCDT 22xx
Pin Assignment 25-pin. Sub-D Connector 6.5
Pin Assignment Comment Color
PC2200-x PC1800-3
PC1800-
3/10/RS485
1 +24 VDC Supply voltage is galvanically insu-
lated from the system red
14 Supply ground blue
2 GND
Ground
---
15 GND ---
3 Analog signal
R
i,
appr. 100 Ohm, R
L
1 MOhm,
C
L
≤ 47 nF
green
16 Signal ground inner screen
4 Laser OFF (+) Optocoupler input
both pins are connected: laser on
pins open: laser off violet
17 Laser OFF (-) black
5 Zero (+)
Optocoupler input
both pins are connected (< 5 sec):
Zero
both pins are connected (> 5 sec):
Reset
pink
18 Zero (-) grey
6 GND Ground ---
19 Sync Out 3.3 VDC CMOS-output ---
20 Sync In (+)
Optocoupler input
---
7 Sync In (-) ---
21 Error 1 (+) Optocoupler output
30 V / 100 mA white
8 Error 1 (-) brown
22 Error 2 (+) Optocoupler output
30 V / 100 mA grey/pink
9 Error 2 (-) blue/red
10 RS422 S RS422 output - white --- 3
23 RS422 S RS422 brown --- 4
11 RS422 R RS422 input + yellow --- 2
24 RS422 R RS422 input - green --- 1
25 GND Ground grey --- ---