010-0105, REV 03 INSTALLATION MANUAL Del Toggle F1 F2 F5 F3 F6 2 1 F4 4 Alarm Ack Page Down 3 5 6 8 9 0 CLEAR Help 7 Del ENTER Toggle F1 1 F4 F2 F5 F3 F6 4 2 Alarm Ack 3 5 6 8 9 Help 7 Page Down 0 CLEAR ENTER 808 134th Street SW, Suite 120 • Everett, WA 98204 • USA • 425/745-3229 Fax: 425/745-3429 • E-mail: maple@maple-systems.com • URL: www.maple-systems.
OIT3160B/4160B COPYRIGHT NOTICE This manual is a publication of Maple Systems, Inc., and is provided for use by its customers only. The contents of the manual are copyrighted by Maple Systems, Inc.; reproduction in whole or in part, for use other than in support of Maple Systems equipment, is prohibited without the specific written permission of Maple Systems.
18 OIT3160B/4160B INSTALLATION MANUAL 3 Appendix C Dimensional Outline 6.00 [152.4] Toggle Del F1 F4 1 F2 F5 4 F3 F6 3 2 Alarm Ack 5 6 8 9 Help 7 Page Down 0 Read Me First! 4.00 [101.2] Your new Maple Systems OIT comes from the factory without any communications protocol or operational software installed; therefore CLEAR ENTER FRONT VIEW 1.77 [45] 1.60 [40.6] • The OIT will NOT operate until it has been configured using OITware-200 or STEPware-100.
OIT3160B/4160B INSTALLATION MANUAL Introduction 17 Appendix B Agency Ratings Thank you for purchasing a Maple Systems OIT3160 or OIT4160. You have selected a rugged, reliable, and powerful operator interface for your application. This booklet describes the steps necessary to ensure trouble-free OIT system operation. Please read this booklet carefully!! Static Awareness It is best NOT to remove the rear cover on the OIT.
16 OIT3160B/4160B Appendix A OIT Hardware Specifications Mechanical Material: Aluminum sealed to NEMA 4/12 when panel mounted Mounting: Panel Wiring: Unit is field-wired by user to external power plug and shielded RJ-45 communications connectors Weight: 1 pound (0.
OIT3160B/4160B 1. Safety Warnings WARNING Hazardous location environment. This unit is suitable for use in Class I, Division 2 groups A, B, C and D or Non-Hazardous locations only. INSTALLATION MANUAL 15 4. OIT Configuration Wiring The OIT3160 and OIT4160 must be configured for a particular protocol before use. The OITware-200 or STEPware-100 software (used on a computer with Windows 3.1 or later) is used for OIT configuration.
14 OIT3160B/4160B 3. Route the communication cable to the PLC/host. Refer to the “OIT Cable Routing” section for more information. 4. Connect the other end of the cable to the PLC/host and tighten the cable screws. PIN# 1 2 3 4 5 6 7 8 FUNCTION TXD+ TXDCTS RETURN TXD RXD RXDRXD+ Figure 6 Port 1 Pin Outs 5. Connect the green shield wire from the cable to earth ground (chassis ground) on the PLC. If this wire is not present, the ground connection was made inside the connector.
OIT3160B/4160B 2.2. Power Supply Selection INSTALLATION MANUAL 2. • The power supply used to power the OIT should have an output between +12 and +30 VDC, meeting Class 2 power requirements. The voltage should measure between +12 and +30V at the OIT between Pins 1 and 2 of the power connector. A 24 VDC, 1.2 amp linear power supply dedicated to the OIT is recommended. • The power cable for the OIT should be 18AWG 2-conductor stranded wire with a shield wire and protective shield (foil or braid).
12 OIT3160B/4160B 3.4. Connect OIT to Power WARNING Use only with Class 2 power source limited to 30 VDC open circuit and 8A short circuit. The power cable for the OIT should be 18AWG 2-conductor wire with a shield wire and protective shield foil. Maple Systems sells cable P/N 6030-0009 by the foot for user-built power cables. INSTALLATION MANUAL 9 • Keep the lengths of the OIT cables as short as possible. Do not coil excess cable and place it next to AC powered equipment. 2.4.
OIT3160B/4160B 3. OIT Installation INSTALLATION MANUAL 11 3.3. Mount OIT to Panel It is necessary to follow all installation procedures described in this chapter for electrical noise immunity and CE compliance. Your Maple Systems OIT is designed to connect easily to your PLC. External connectors provide quick connection for power and communications wiring. • There is one serial port with an RJ-45 shielded jack. This port is used to connect to the PLC and to configure the OIT.
