Unitronics Vision 120 OPLC, Руководство пользователя

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Vision120 OPLC™ User Guide
8
Data Type Symbol Data Type Symbol
System Bits:
512 SB System Long Integers:
64, 32 bit SL
System Integers:
512, 16 bit
SI
System Double Word:
64, 32 bit
SDW
Vision controllers also contain Data Tables, which may be used to store data or contain pre-
programmed recipe parameters. Data Tables can occupy up to 120K(RAM)/64K (Flash).
Safety Guidelines
•
Failure to comply with appropriate safety guidelines can
result in severe personal injury or property damage.
Always exercise proper caution when working with
electrical equipment.
•
Check the user program before running it.
•
Do not attempt to use the controller with voltage
exceeding permissible levels. Permissible voltage levels
are listed in the technical specifications provided with
your controller.
•
Install an external circuit breaker and take all appropriate
safety measures against short-circuiting in external wiring.
Caution •
Ascertain that terminal blocks are properly secured in
place.