Festo EasyPort USB Manual De Instrucciones página 146

9. EasyPort USB command interpreter
Command Description
MRE<n>=0
Set measuring range for analogue inputs to 0...10 V
The measuring range for the analogue inputs is set to 0 to 10 V at the EasyPort USB
module with address <n> (<n> = 1...4).
This measuring range is automatically preset after initialising an EasyPort USB module.
MRE<n>=1
Set measuring range for analogue inputs to –10...+10 V
The measuring range for the analogue inputs is set to -10 to +10 V at the EasyPort USB
module with address <n> (<n> = 1...4).
Example
MRE2=1
Set the voltage range for the analogue inputs at the EasyPort USB module with address
2 to ‟10...+10 V.
Switching the measuring range for the analogue inputs
146 146
Switching the measuring range
The measuring range can be switched from 0...10 V to ‟10...+10 V with
the MRE (modify input range) and MRA (modify output range)
commands from the command interpreter.
© Festo Didactic GmbH & Co. KG „ 721876