Pci-1620A, Pci-1620B And Pci-1622B - Advantech PCI Series User Manual

5.1.5

PCI-1620A, PCI-1620B and PCI-1622B

The following tables show the cable pin assignments for connecting a female DB62
connector (bracket) to a DB9 connector for the PCI-1620A, PCI-1620B, and PCI-
1622B.
Table 5.9: PCI-1620A, PCI-1620B and PCI-1622B Female DB62 (Bracket)
Pin RS-232
1 1_TX
2 1_DTR
3 2_RX
4 2_DSR
5 2_DCD
6 3_TX
7 3_DTR
8 4_RX
9 4_DSR
10 4_DCD
11 5_RX
12 5_DSR
13 5_DCD
14 6_TX
15 6_DTR
16 7_RX
17 7_DSR
18 7_DCD
19 8_RX
20 8_DSR
21 8_DCD
22 1_RX
23 1_DSR
24 1_DCD
25 2_TX
26 2_DTR
27 3_RX
28 3_DSR
29 3_DCD
30 4_TX
31 4_DTR
RS-422 RS-485 Pin
1_RX+ - 32
1_RX- - 33
2_TX+ 2_Data+ 34
- - 35
2_TX- 2_Data- 36
3_RX+ - 37
3_RX- - 38
4_TX+ 4_Data+ 39
- - 40
4_TX- 4_Data- 41
5_TX+ 5_Data+ 42
- - 43
5_TX- 5_Data- 44
6_RX+ - 45
6_RX- - 46
7_TX+ 7_Data+ 47
- - 48
7_TX- 7_Data- 49
8_TX+ 8_Data+ 50
- - 51
8_TX- 8_Data- 52
1_TX+ 1_Data+ 53
- - 54
1_TX- 1_Data- 55
2_RX+ - 56
2_RX- - 57
3_TX+ 3_Data+ 58
- - 59
3_TX- 3_Data- 60
4_RX+ - 61
4_RX- - 62
41
RS-232 RS-422 RS-485
GND GND GND
5_TX 5_RX+ -
5_DTR 5_RX- -
6_RX 6_TX+ 6_Data+
6_DSR - -
6_DCD 6_TX- 6_Data-
7_TX 7_RX+ -
7_DTR 7-RX- _
GND GND GND
8_TX 8_RX+ -
8_DTR 8_RX- -
1_CTS - -
1_RTS - -
GND GND GND
2_CTS - -
2_RTS - -
3_CTS - -
3_RTS - -
GND GND GND
4_CTS - -
4_RTS - -
5_CTS - -
5_RTS - -
GND GND GND
6_CTS - -
6_RTS - -
GND GND GND
7_CTS - -
7_RTS - -
8_CTS - -
8_RTS - -
PCI Communication User Manual