990XCP98000 SQUARE D, 990XCP98000 Datasheet - Page 331

• 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

Functions
(continued)
Modicon
automation platform
Unity Pro
A safety project must be programmed entirely in a master task (MAST).
It is not possible to:
b
b
Unity Pro XLS provides a set of specific, certified functions and function blocks.
These are available in the “Unity Pro safety function block library”.
Moreover, most of the language elements are available:
v
UINT, DINT, UDINT and TIME
v
v
Logic (LD)
v
Unity Pro XLS provides the following different options for the checks performed by
the language analyzer:
v
v
v
v
v
It is advisable to enable options when checking a safety project.
Unity Pro XLS (continued)
Safety program structure
Language elements
Project checking options
Program FAST, TIMER, INTERRUPT, or AUX tasks
Use subroutines (SR sections)
Elementary data types (EDTs): BOOL, EBOOL, BYTE, WORD, DWORD, INT,
Simple tables used exclusively for Ethernet Global Data communication
Direct addressing, for example, writing to %MW memory via a coil in Ladder
Located variables
Unused variables
Variables written multiple times
Unassigned parameters
FB instances used multiple times
Address overlapping
™
XLS software
®
Quantum
™
,
7/31
10
10
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9