IEI Integration UPC-V315-NM70 - Manual (Page 49)

UP C-V315-NM70 P a n e l P C
P a g e 38
Figure 3-30: RJ-45 RS-422/485 Serial Port Pinout Location
Pin Description Pin Description
1 N/A 5 N/A
2 TXD485# 6 RXD485#
3. N/A 7 N/A
4. TXD485+ 8 RXD485+
Table 3-6: RJ-45 RS-422/485 Serial Port Pinouts
Figure 3-31: DB-9 Connector Pinout Location
Pin Description (RS-422) Description (RS-485)
1 RXD422+ N/A
2 RXD422# N/A
3 TXD422+ TXD485+
4 TXD422# TXD485#
5 N/A N/A
6 N/A N/A
7 N/A N/A
8 N/A N/A
9 N/A N/A
Table 3-7: DB-9 Connector Pinouts
To install the RS-422/485 devices, follow the steps below.