Weidmuller AI8 - Multi channel signal transmitter - Handbuch (Seite 32)


Terminal Connections for output calibration
Analogue Output Channel Calibration Stage Signal type Terminal
Channel One
Current Output
mA output + 15
mA output − 16
Voltage Output
V output + 15
V output − 17
Channel Two
Current Output
mA output + 18
mA output − 19
Voltage Output
V output + 18
V output − 20
Output calibration procedure
1. Select the channel you wish to calibrate (see diagram above).
. Press ENT , display will show: A.Out1 @ 0.00 mA
. Measure the output current from that channel.
. Use the
&
and
^
keys to adjust the output until it is correct.
5. Press ENT , display will show: A.Out1 @ 20.00 mA
6. Use the
&
and
^
keys to adjust the output until it is correct.
7. Press ENT , display will show: A.Out1 @ 0.00 V
8. Measure the output voltage from that channel.
. Use the
&
and
^
keys to adjust the output until it is correct.
10. Press ENT , display will show: A.Out1 @ 10.00 V
11. Use the
&
and
^
keys to adjust the output until it is correct.
1. At the ‘Continue?’ prompt, select ‘Yes’ to go the next Input
Channel or ‘No‘ to go back to the calibration menu.
1. At the ‘Save?’ prompt, select ‘Yes’ to permanently save the
values or ‘No‘ to use the new values until next power up.