Baumer TA1200 - Manual (Page 22)

TA1200
22 www.baumer.com
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 = dır (direct proportional)
InP1 = 500
dSP1 = 7200
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 = InU (inverted proportional)
InP1 = 250
dSP1 = 75
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 and hold for 5 seconds.
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.