990XCP98000 SQUARE D, 990XCP98000 Datasheet - Page 211

• Manufacturer Part Number: 990XCP98000
• Description: QUANTUM CPU BATTERY FOR S
• Manufacturer: SQUARE D

Specifications of 990XCP98000

• Rohs Compliant: YES
• Battery Capacity: 1800mAh
• Battery Technology: Lithium
• Battery Voltage: 3V
• Battery Terminals: Connector
• Weight: 0.12lb

Operation
description
(continued)
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,
Modicon
automation platform
Accurate time stamping
PLC clock synchronization module and
multifunction input module
b
500 Hz. Cyclical transfer of these counter values to the PLC memory.
b
values according to the stated time intervals.
b
the time. States consecutive to these actions can be logged by the multifunction
input module.
Up to nine 140 ERT 854 10 multifunction input modules can be installed on the same
rack, local or remote.
If the PLC configuration includes a 140 ERT 854 10 multifunction input module, it is
not necessary to install a 140 DCF 077 00 PLC clock synchronization module for the
application to have accurate date/time information.
The 140 DCF 077 00 PLC clock synchronization module front panel comprises:
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v
v
v
v
input signal
v
synchronized
v
synchronized for at least 60 minutes
v
synchronized
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The 140 ERT 854 10 multifunction input module front panel comprises:
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v
v
v
v
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7
To be ordered separately:
b
b
a power cut, time and date stamped events logged in the internal buffers of the
140 ERT 854 10 multifunction input modules (a module has one Quantum-format
slot per rack)
Operation (continued)
Description
Description of the 140 DCF 077 00 PLC clock synchronization module
Description of the 140 ERT 854 10 multifunction input module
Counter inputs
Periodic time and date stamping
Time-based tables
R
Active
F
DCF 77
Status
Error 1
Error 2
status LEDs for the 32 discrete inputs (
R
Active
F
A 40-way screw connection block
A backup battery holder (optional)
Module number and color code
A display block with 7 LED indicators:
A standard Quantum module casing
An identification label (slipped inside the module door)
A flap for accessing the connectors and the terminal block
A reset button
A screw terminal block for connecting the external supply voltage, and also the
signal provided by the time receiver (connector supplied with the module)
A module mounting screw
Module number and color code
A display block with 35 LED indicators:
A connection block for the discrete inputs (to be ordered separately? ? ?).
An identification label (slipped inside the module door)
An access flap for the connection block
A standard Quantum module casing
A module mounting screw
(red): detected fault
(red): detected fault
(green): module running
(green): self-test OK, module ready
(green): communication on the bus
(green): communication on the bus
(yellow): lights up once the signal supplied by the time receiver has been
(red): lights up when the signal supplied by the time receiver has not been
(red): lights up when the signal supplied by the time receiver has not been
(green): reception of date/time information, flashes in time with the
: counting on 32 event bits appearing at a maximum frequency of
®
: special actions on the process actuators depending on
Quantum
140 XTS 002 00
140 XCP 900 00 for storing, in the event of
of process values and logging of counter
1 to 32)
™
5/27
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