Clock Cartridge - IDEC FC4A-C10R2 User Manual

Clock Cartridge

With the optional clock cartridge installed on any type of
time-scheduled control such as illumination and air conditioners. For setting the calendar/clock, see page 15-5.
Clock Cartridge Type Number
Module Name
Clock Cartridge
Clock Cartridge Specifications
Accuracy
Backup Duration
Battery
Charging Time
Battery Life
Replaceability
The optional memory cartridge (FC4A-PM32) and the clock cartridge cannot be used together on the all-in-one type CPU
module. The memory cartridge and the clock cartridge can be used together on the slim type CPU module.
Installing and Removing the Clock Cartridge
• Before installing or removing the clock cartridge, turn off the power to the
Caution
module. Otherwise, the clock cartridge or CPU module may be damaged, or the
not operate correctly.
• Do not touch the connector pins with hand, otherwise electrostatic discharge may damage the
internal elements.
All-in-One Type CPU Module
The cartridge connector is normally closed with a
dummy cartridge. To install the clock cartridge, open
the terminal cover and remove the dummy cartridge
from the CPU module. Make sure of correct orienta-
tion of the clock cartridge. Insert the clock cartridge
into the cartridge connector until it bottoms. Do not
insert the clock cartridge diagonally, otherwise the
terminal pins will be deformed. After installing the
clock cartridge, close the terminal cover.
To remove the clock cartridge, hold both edges of the
clock cartridge and pull it out.
Slim Type CPU Module
To install the clock cartridge, open the hinged lid and
remove the dummy cartridge from the CPU module.
Make sure of correct orientation of the clock car-
tridge, and insert the clock cartridge into cartridge
connector 1 or 2 until it bottoms. After installing the
clock cartridge, close the hinged lid.
Only one clock cartridge can be installed to either
cartridge connector 1 or 2 on the slim type CPU
module. A clock cartridge and a memory cartridge
can be installed at the same time.
To remove the clock cartridge, hold both edges of the
clock cartridge and pull it out.
MicroSmart
Type No.
FC4A-PT1
±30 sec/month (typical) at 25°C
Approx. 30 days (typical) at 25°C after backup battery fully charged
Lithium secondary battery
Approx. 10 hours for charging from 0% to 90% of full charge
Approx. 100 recharge cycles after discharging down to 10% of full charge
Not possible to replace battery
Terminal Cover
Clock Cartridge
Cartridge Connector 1
Clock Cartridge
Cartridge Connector 2
« FC4A M S U
ICRO MART SER
2: M
CPU modules, the
MicroSmart
FC4A-PT1
Cartridge
Connector
Hinged Lid
FC4A-PT1
' M »
S ANUAL
S
ODULE PECIFICATIONS
can be used for
CPU
MicroSmart
may
MicroSmart
2-67