Introduction - Omron SYSMAC CS1D-PD Series Operation Manual

Introduction

4-1 Introduction
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The following procedure outlines the recommended steps to follow when pre-
paring a Duplex CPU or Single CPU System for operation.
1. Installation
Set the DIP switches on the front of each Unit as required.
Mount the two CPU Units (see note), Duplex Unit (see note), two Power
Supply Units, and other Units to the Backplane. For a Single CPU System,
install an Inner Board in the CPU Unit if required.
Refer to 5-2 Installation for details.
Note For a Single CPU System, only one CPU Unit is required and no
Duplex Unit is required.
2. Wiring
Connect the power supply wiring and I/O wiring. Connect communications
wiring as required.
Refer to 5-3 Power Supply Wiring and 5-4 Wiring Methods for details on
power supply and I/O wiring.
3. Initial Settings (Hardware)
a) Set the following switches on the front of the Duplex Unit (Duplex CPU
Systems only).
• Set the mode switch (duplex/simplex) to DPL (duplex).
• Set the active-CPU Unit switch to ACT.RIGHT or ACT.LEFT.
• Set the CPU USE/NO USE switches to USE.
• Set the DPL USE/NO USE switch to USE (CS1D-DPL02D only).
• Set the communications switch on the Duplex Unit.
b) Set the DIP switches and rotary switches on the front of the CPU Unit
and other Units.
Refer to SECTION 2 Specifications, Nomenclature, and Functions for de-
tails.
4. Programming Device
Connect the Programming Device (the CX-Programmer or a Programming
Console) to the CPU Unit. (See note.)
Refer to 2-6 Programming Devices for details.
Note With a Duplex CPU System, connect to the active CPU Unit.
5. Checking Initial Operation
a) Set the operating mode to PROGRAM mode.
b) Turn the power ON after checking the power supply wiring and voltage.
Confirm that the POWER indicator is lit on the Power Supply Unit.
c) Confirm that the DPL STATUS indicator on the Duplex Unit flashes
green and then lights green. (See note.)
d) Confirm that the ACTIVE indicator on the Active CPU Unit lights green.
(See note.)
Note Duplex CPU System only.
6. PLC Setup Settings
With the PLC in PROGRAM mode, change the settings in the PLC Setup
as necessary from the Programming Device (CX-Programmer or Program-
ming Console). Set settings such as the Duplex Communications Unit set-
tings. (Another method is to change the PLC Setup in CX-Programmer and
transfer it to the CPU Unit.)
Section 4-1