JUMO mTRON T Operating Manual page 25

Measuring, control, and automation system process engineering application

Hide thumbs Also See for mTRON T:

Table of Contents

Setpoint values and section time

The description of the setpoint values and of their limits are specified in the program generator

configuration; the limits of the section time are specified via the process step. Entries in the pro-

gram editor are only possible within these limits.

If there is a limit value violation, because the configuration or assignment of program genera-

tors is subsequently changed, then the setpoint value in question is displayed in red.

If subsequently a different process step is selected, the section time, in the case of a limit value

violation, will also be displayed in red. Setpoint values that are not enabled in the process step

are deactivated. If the original process step is selected again, the previously deactivated set-

point values will be pre-assigned with "-----" (no value); the original values must then be re-en-

tered.

Target (RS), Cycles (NoC)

Several program sections can form a repetition cycle (C). In the last section of a repetition cy-

cle, the number (cycles) and the start section (target) can be entered.

Example: Sections 2 to 4 should be repeated once. In section 4, the following entries are re-

quired: cycles = 1; target = 2

Overlaps of repetition cycles (interlaced jumps) are not admissible.

Operating contacts

The description of the contacts is specified in the program generator configuration.

Editing and running programs simultaneously

While a program that is assigned to a particular program generator (a particular plant) is run-

ning, no other program can be created or edited for this program generator. Only programs that

are assigned to different program generators can be edited and run at the same time.

2 Process screen operation

Table of Contents