990XCP98000 SQUARE D, 990XCP98000 Datasheet - Page 73

• 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

Description
mem prt
off
not used
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ASCII
RTU
mem
Modicon
automation platform
Concept
The 140 CPU ppp processor front panel comprises:
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Note:
The 140 CPU 113 0p processors have one Modbus and one Modbus Plus
communication port.
Each of the two slide switches has three-position functionality:
The left slide switch activates the memory write-protection. In the upper position,
write protection is enabled; in the middle position, write protection is disabled.
The right slide switch determines the startup communication parameters for the
Modbus port. The middle position, RTU, is the factory-set default. The upper
position, ASCII, is for modem communications (1). If you need to set special startup
parameters for the Modbus port – for example, if your Modbus address is not 1 – you
can set application-specific parameters in memory and set the slide switch in the
bottom position.
Quantum's 5 IEC 61131-3 languages are:
b
process or machine control applications.
b
b
b
and data manipulation.
b
generated.
A high performance, low level language whose application source code resides in
the controller.
A full set of over 80 instructions is included with every Quantum CPU. The 984
instruction set helps ensure compatibility and easy integration paths for installed
Modicon applications, including:
b
b
(1) 2400 bps, even parity, 7 data bits, 1 stop bit, ASCII mode and address 1.
Description
Slide switches
Language choices
Advanced IEC 61131-3 languages
984 Ladder Logic
Sequential Functional Chart: provides overall structure and coordination for
Function Block Diagram: particularly well suited to process control applications.
Ladder Language: excellent for combinational and interlocking logic.
Structured Text: higher level language that simplifies creating complex algorithms
Instruction List: low level language for optimizing the size of the program code
Immediate I/O access and interrupt servicing
Equation editor
Model number and color code
LED array
Removable, hinged door and customizable identification label
Battery slot
Two slide switches
One Modbus port A
One Modbus port B
One Modbus Plus port
™
/ProWORX
®
Quantum
™
standard CPUs
™
2/17
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