iVIEW-100 Series user’s Manual, 2006, v2.0 ----- 17
2.4.2 Pin assignment of DB-15 Female Connector
1
6
11
5
10
15
1
6
11
5
10
15
DB-15 Female Connector
Pin assignment of DB-15 Female Connector:
Pin
Name Description
1 N/C
2 TXD1 TXD pin of COM1 (RS-232)
3 DATA+ DATA+ pin of COM2 (RS-485)
4 TXD2 TXD pin of COM2 (RS-232)
5 +VS V+ of power supply (+10 to +30VDC
unregulated)
6 INIT* Initial pin for ROM-DISK download
7 CTS1 CTS of COM1 (RS-232)
8 RTS1 RTS of COM1 (RS-232)
9 CTS2 CTS of COM2 (RS-232)
10 RTS2 RTS of COM2 (RS-232)
11 GND GND of power supply and COM1
12 RXD1 RXD pin of COM1 (RS-232)
13 DATA- DATA- pin of COM2 (RS-485)
14 RXD2 RXD pin of COM2 (RS-232)
15 GND GND of COM2
Note 1: COM1 ( DB-9 Female connector of CA-1518A)
Note 2: COM2 ( DB-9 Male connector of CA-1518A)
