CS1D-BC042D Omron, CS1D-BC042D Datasheet - Page 463

• Manufacturer Part Number: CS1D-BC042D
• Description: CS1D Dual CPU Exp
• Manufacturer: Omron

Specifications of CS1D-BC042D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Replacing User-serviceable Parts
Replacement Battery
Replacement Battery
Unit Versions and Corresponding Battery Replacement Methods
428
CPU Simplex Sys-
tem
CPU Duplex System No unit version
Type
!Caution We recommend replacing the battery with the power OFF to prevent the CPU
Unit Ver. 2.0
Unit Ver. 1.1
Unit Ver. 1.2 or later
Note *The PLC Setup must be set to detect a low-battery error (Detect Low Bat-
Unit version
When the ERR/ALM indicator flashes, connect the CX-Programmer to the
peripheral port and read the error message. If the message “BATT LOW”
appears on the Programming Console* and the Battery Error Flag (A40204) is
ON*, first check whether the battery is properly connected to the CPU Unit. If
the battery is properly connected, replace the battery as soon as possible.
Once a low-battery error has been detected, it will take 5 days before the bat-
tery fails. Battery failure can be delayed by ensuring that the CPU Unit power
is not turned OFF until the battery has been replaced.
tery). If this setting has not been made, the BATT LOW error message will not
appear on the Programming Console and the Battery Error Flag (A40204) will
not go ON when the battery fails.
Install a replacement battery within 2 years of the production date shown on
the battery’s label.
Use the following replacement battery: CS1W-BAT01 Battery Set
The battery replacement method depends on whether a CPU Unit is used in a
duplex or simplex system, and on the CPU Unit’s unit version.
Unit’s sensitive internal components from being damaged by static electricity.
The battery can be replaced with the power ON, but be sure to touch a
grounded metal object to discharge any static electricity before replacing the
battery. After replacing the battery, connect a Programming Device and clear
the battery error.
Production Date
BATT LOW
CS1W-BAT01
02
ERR/ALM
PRPHL
RUN
INH
6
BKUP
COMM
1
1
2
connectors
Manufactured in June 2002.
Number of
battery
3 min.
3 min.
3 min.
time (see note)
Replacement
Refer to Replacement Procedure
for CS1-H (Pre-Ver. 2.0 and Ver.
2.0) CPU Units with One Battery
Connectors.
Refer to Replacement Procedure
for CPU Units with One Battery
Connector.
Refer to Replacement Procedure
for CPU Units with Two Battery
Connectors.
Replacement method
Section 11-2