
USB-87P1/2/4/8 Quick Start 1.02
ICP DAS, Co., LTD www.icpdas.com
Package Checklist
Hardware module:
USB-87Pn I/O Unit
P1: 1 Slot P2: 2 Slots
P4: 4 Slots P8: 8 Slots
Quick Start Manual (this manual)
Software utility, USB-87Pn User
Manual
2.4 mm Screw driver (minus
style)
NOTE: USB-87Pn is only for High Profile I-87K I/O modules,
please DO NOT use Low Profile I/O modules. For more
information, please refer to Chapter 2.2.5 & Appendix B of
“USB-87P1/2/4/8 User Manual”.
Preparation
Power Supply: +10V ~ +30V /DC (Ex: DP-665)
http://www.icpdas.com/products/Accessories/power_supply/power_list.htm
Install USB-87Pn DriverInstaller to PC:
at CD:\NAPDOS\87pn_io_unit\USB-87Pn
or ftp://ftp.icpdas.com/pub/cd/8000cd/napdos/87pn_io_unit/USB-87Pn/
Install DCON Utility to PC:
(Version 4.5.2 or above version. Please remove the old version
before install the new version) at CD:\ Napdos\Driver\DCON_Utility
or ftp://ftp.icpdas.com/pub/cd/8000cd/napdos/driver/dcon_utility/
Original Writer : Eva Li
Last Editor : Hans , 05/27/2015

Hardware Configuration
1. View of the USB-87Pn
High Profile I-87K I/O Slots
Auto Configuration Indicator
Auto Configuring
Dip Switch
Enable/Disable
Auto Configuring
Dip Switch
Enable/Disable
Auto Configuration
Indicator
USB-87P8 is
like USB-87P4,
but with 8 slots.
USB-87P1 is
like USB-87P2,
but with 1 slot.

2. Wire the 87Pn to Power and PC
3. Configure CPU Module
USB Connector Cable
(CA-USB18)