Baumer TA1220 - Manual (Page 28)

TA1220
28 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 configuration
After last parameter input in „Display configuration“ press key
and hold for 5 s to access the display refresh configuration.
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.
Intensity parameter
Configurable from 1 to 4 by key.
4.4 Limit output configuration
Limit 1 LED SET1 lights up
Operating mode
Time delay
Hysteresis