Emerson 2403 - Page 25

Introduction
Parameter
x.00
Parameter
description format
Keypad and
display
Serial
communications
CT Modbus
RTU
PLC Ladder
programming
CTSoft Menu 0
Advanced parameter
descriptions
Commander SK Advanced User Guide 25
Issue Number: 9 www.controltechniques.com
To install SYPTLite, insert the CD and the auto-run facility should start the front end screen, from which SYPTLite can be selected.
See the SYPTLite help file for more information regarding using SYPTLite, creating ladder diagrams and the function blocks available.
For the associated PLC ladder program parameters, see parameter Pr 11.47, Pr 11.48 and Pr 11.50 in section 10.12.1 PLC ladder programming on
page 150.
User program trips
Trip Diagnosis
t090 PLC ladder program attempted divide by zero
t091 PLC ladder program attempted access to non-existent parameter
t092 PLC ladder program attempted to write to a read only parameter
t094 PLC ladder program attempted to write a value to parameter which is out of range
t095 PLC ladder program virtual memory stack overflow
t097 PLC ladder program enabled with no LogicStick inserted or LogicStick removed
t096 PLC ladder program invalid operating system call
t098 PLC ladder program invalid instruction
t099 PLC ladder program invalid function block argument