- 16 - 
 
6) Connection of Auxiliary output (Option) – IPC5000D 
 
 
 
 
 
 
 
 
 
Fig. 2.7.6 Auxiliary output 3 output 4 Connections 
 
      For Auxiliary output 3 and 4, these are NOT available for IPC5000S. 
 
 
7) Connection of RS-232C communication 
z  9 pin to 9 pin 
 
 
 
 
 
 
 
 
 
 
 
 
Fig. 2.7.7 RS-232C communication 9 pin Connection 
 
 
 
In this 3-wire cable, pin 2 and 3 should be crossed and pin 5 should be directly wired. 
The length of the communication line between PC and IPC5000 should be 15m (49.2 
ft.) or less.
 
 
Current outputs (4~20mA) 
5 
7
6 
8 
AUX. Output 3  AUX. Output 4 
+ 
- 
+ 
- 
Load 
(Max. 600Ω) 
Load 
(Max. 600Ω) 
1 
2 
3 
4 
5 
6
7
8
9
1
2
3
4
5
6
7
8
9
PC IPC5000 
TXD TXD
RXD RXD
FG FG