Display Refresh; Programming Lock - Baumer TA1200 Guide Utilisateur

TA1200
22
Example of direct proportional display configuration:
Required is the production output in piece quantity per hour of a
press. Every stroke will produce 2 pieces in the rhythm of 1 stroke /
second. An incremental encoder attached to a flywheel provides 500
pulses per stroke.
Consequently, output per hour: 2 pieces x 3600 seconds = 7200 parts.
Parameterization:
Display behavior
InP1
dSP1
Example of inverted proportional display configuration:
Required is the processing time of a tunnel baking oven. An incre-
mental encoder attached to the drive shaft of the conveyor belt pro-
vides 50 pulses/revolution. Processing time at nominal speed is 75 s
at a drive shaft rotation speed of 300 rpm which means 5 revolutions
per second.
Analog to this, pulse input frequency is 5 x 50 pulses = 250 pulses/s.
Parameterization:
Display behavior
InP1
dSP1

4.3 Display refresh

Update Time
Configurable from 0.1 to 9.9 s.
Time out
Configurable from 01 to 99 s.
In the event of downtime, there will only be a reset operation once
this time period has expired.

4.4 Programming lock

Access to programming line „Programming lock" at the end of para-
meterization as below:
After having set the time out, press key
Enter 0 or 1 in "LC".
Programming lock disabled
Programming lock enabled
Programming lock means programming lines are read only which will
be signaled by [dAtA] instead of [Pro] appearing in the display when
accessing programming level.
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= dır (direct proportional)
= 500
= 7200
= InU (inverted proportional)
= 250
= 75
and hold for 5 seconds.