Figure 5-20 Logic Timers - Siemens GCP5000 Instruction & Installation Manual

Grade crossing predictor for electrified territory (gce)
Table of Contents

Advertisement

BASIC APPLICATION GUIDELINES & PROGRAMMING
_________________________________________________________________________________________________________
5.3.6 Logic Timers
Figure 5-20 shows the parameters that are used to set the duration of the user timers.
Range 0-500 sec, default 0 sec
When the timers are used, the following inputs are available to be set as a System Input:
Timer 1 Start .. Timer 10 Start
The timer expiry is available as a System Output or System I/O function:
Timer 1 Expired .. Timer 10 Expired
The Timer Start and Expired states can be referenced as System I/O functions in AND, Ors, or
Equation Contacts.
To Start the timer set Timer 'n' Start to true. When the timer has expired Timer 'n' Expired will
go true.
SIG-00-22-02
Version: B.1

Figure 5-20 Logic Timers

5-26
JUNE 2022 (Revised September 2022)

Advertisement

Table of Contents
loading

Table of Contents