JUMO 705010 mTRON T - Multichannel Controller Module Operating Manual - Manual (Page 59)

59
6 Configuration
Resistance Ra or Ro, Rs or Rx, Re
The overall resistance Ra + Rs + Re (or Ro + Rx) must not exceed 4000
.
Status after change of configuration
The input values before the change of configuration are not saved; the new input values are
available approx. 2 seconds after the change of configuration.
Behavior after power on
All analog inputs are initialized and start their measurements over (no statuses are saved with
power off).
Error processing
The behavior in the event of deviation above or below the measuring range (out of range) can
be configured. The settings should be made in:
•
Controller configuration
• Limit value monitoring
• Analog outputs
The settings made there also apply for probe/conductor breaks or probe/conductor short-cir-
cuits. This produces a safe state for operation in the event of an error.
Error detection depends on the type of measuring probe (see technical data, measuring circuit
monitoring).
Resistance transmitter Resistance/potentiometer in 2-wire circuit
Resistance/potentiometer in 3-wire circuit Resistance/potentiometer in 4-wire circuit
Re
Rs
Ra
E
S
A
Rx
Ro
Ro
Rx
Ro
Rx