User manual
Table Of Contents
- Chapter 1 Introduction
- Chapter 2 Hardware Configuration
- 2.1 Initial Inspection
- 2.2 Jumper and Switch Locations
- Figure 2.1: PCI-1601A/B Silk Screen
- Figure 2.2: PCI-1601AU/BU Silk Screen
- Figure 2.3: PCI-1602A/B Silk Screen
- Figure 2.4: PCI-1602AU/BU Silk Screen
- Figure 2.5: PCI-1602UP Silk Screen
- Figure 2.6: PCI-1603 Silk Screen
- Figure 2.7: PCI-1604UP Silk Screen
- Figure 2.8: PCI-1610A/B Silk Screen
- Figure 2.9: PCI-1610CU Silk Screen
- Figure 2.10: PCI-1610AUP/UP Silk Screen
- Figure 2.11: PCI-1610AJP Silk Screen
- Figure 2.12: PCI-1611U Silk Screen
- Figure 2.13: PCI-1612A/B Silk Screen
- Figure 2.14: PCI-1612AU/U Silk Screen
- Figure 2.15: PCI-1612CU Silk Screen
- Figure 2.16: PCI-1620A/B Silk Screen
- Figure 2.17: PCI-1620AU/U Silk Screen
- Figure 2.18: PCI-1622CU Silk Screen
- 2.3 Jumper Settings
- 2.3.1 How to Set Jumpers
- 2.3.2 Default Settings
- 2.3.3 Mode Selection by Jumper/DIP Settings
- Figure 2.21: PCI-1612 Series RS-232/422/485 Selection
- Figure 2.22: RS-422/485 Selection by Jumper Setting
- Figure 2.23: PCI-1603 RS-232 Mode Jumper Setting
- Figure 2.24: PCI-1603 Current-loop Mode Jumper Setting
- Figure 2.25: Active Mode Jumper Setting
- Figure 2.26: Passive Mode Jumper Setting
- Figure 2.27: Resistor Selection
- 2.4 Card Installation
- Chapter 3 Driver Setup & Installation
- Chapter 4 ICOM Tools
- Chapter 5 Pin Assignments and Wiring

PCI-COMMUNICATION User Manual 86
5.1.10 PCI-1620A/B/AU/U
The following tables and figures show the pin assignments for the PCI-
1620A/B/AU/U card’s female DB62 on the bracket in RS-232 modes and
male DB9 if you link cable OPT8H, male DB25 if you link cable or con-
nection box with OPT8BP, OPT8C, and female DB25 if you link connec-
tion box with OPT8AP. You could also link the RS-422 device through
OPT8FP which is a RS-422 to RS-232 conversion box, so you could link
OPT8FP and PCI-1620A/B/AU/U or PCI-1625U, OPT8FP’s RS-422 pin
assignment is shown as below.
Table 5.20: PCI-1620A/B/AU/U female DB62 on bracket
Pin RS-232 Pin RS-232 Pin RS-232
1 1_TxD 22 1_RxD 43 1_CTS
2 1_DTR 23 1_DSR 44 1_RTS
3 2_RxD 24 1_DCD 45 1_GND
4 2_DSR 25 2_TxD 46 2_CTS
5 2_DCD 26 2_DTR 47 2_RTS
6 3_TxD 27 3_RxD 48 3_CTS
7 3_DTR 28 3_DSR 49 3_RTS
8 4_RxD 29 3_DCD 50 3_GND
9 4_DSR 30 4_TxD 51 4_CTS
10 4_DCD 31 4_DTR 52 4_RTS
11 5_RxD 32 4_GND 53 5_CTS
12 5_DSR 33 5_TxD 54 5_RTS
13 5_DCD 34 5_DTR 55 5_GND
14 6_TxD 35 6_RxD 56 6_CTS
15 6_DTR 36 6_DSR 57 6_RTS
16 7_RxD 37 6_DCD 58 6_GND
17 7_DSR 38 7_TxD 59 7_CTS
18 7_DCD 39 7_DTR 60 7_RTS
19 8_RxD 40 7_GND 61 8_CTS
20 8_DSR 41 8_TxD 62 8_RTS
21 8_DCD 42 8_DTR