990XCP98000 SQUARE D, 990XCP98000 Datasheet - Page 14

• 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

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Presentation
Unity Pro
non-interfering I/O.
1/6
™
XLS supports a combination of safety I/O and
(continued)
Modicon
automation platform
Safety PLCs
Qualification testing is a process carried out at regular intervals that is designed to
determine whether the system needs to be overhauled in its entirety or only partially.
The PTI (Proof Test Interval) is the time interval between two qualification tests.
With:
v
v
v
The Quantum Safety PLC is involved in the safety loop to the following extent:
0.2 + 1.1 + 0.2 = 1.5%.
The sensors and actuators account for 98.5%.
With 2 sensors:
v
v
v
The Quantum Safety PLC is involved in the safety loop to the following extent:
0.2 + 1.1 + 0.2 = 1.5%.
The sensors and actuators account for 98.5%.
Note: Each pair of identical modules is actually only represented once, as the sole purpose of
Certain I/O modules from the Quantum catalog can be used in a safety architecture
without interfering with the safety process.
Unlike the safety modules, these modules that are referred to as “non-interfering”,
are not responsible for any safety functions.
Below is a list of Quantum non-interfering modules that are fully compatible with a
Quantum Safety configuration:
RIO head adaptor
RIO drop adaptor
Ethernet module
16-slot rack
10-slot rack
6-slot rack
Discrete inputs
Discrete outputs
Analog inputs
Analog outputs
40-way terminal block
PTI
Example 1: Safety loop
Example 2: Redundant safety loop
Non-interfering modules
Type
1 discrete input module
1 discrete output module
1 independent CPU
2 redundant analog input modules
2 redundant discrete output modules
2 high-availability CPUs (Hot Standby)
redundancy is to increase availability.
Therefore, only 1 module from each pair will be active within the safety loop.
®
Quantum
Reference
140CRP93200
140CRA93200
140NOE77111
140XBP01600
140XBP01000
140XBP00600
140DDI35300
140DDO35300
140ACI04000
140ACO02000
140XTS00200
140XTS00100
™
Minimum product
version (PV)
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2
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0