JUMO 705010 mTRON T - Multichannel Controller Module Operating Manual - Manual (Page 143)

143
11 Appendix
Standard signals
Measuring circuit monitoring
In the event of an error the outputs move to a defined status.
11.1.2 Digital inputs
Designation Measuring range Measuring accu-
racy
1
Ambient tempera-
ture influence
Voltage
 0.05 %
100 ppm/K
Input resistance R
E
> 500 k

DC 0(2) to 10 V
Input resistance R
E
> 100 k

DC 0 to 1 V
Current (voltage drop
 2 V)
DC 0(4) to 20 mA
 0.05 %
100 ppm/K
Heater current AC 0 to 50 mA
 1 %
100 ppm/K
Resistance transmitter 100
 to 4 k  4 
100 ppm/K
Resistance/potentiometer 100
 to 4 k  4 
100 ppm/K
1
The accuracy values refer to the maximum measuring range. Smaller measuring ranges lead to reduced lineariza-
tion accuracy.
Measuring element Underrange Overrange Probe or lead
short circuit Probe or lead
break
Thermocouple Is detected Is detected Is not detected Is detected
RTD temperature probe Is detected Is detected Is detected Is detected
Voltage
2 to 10 V Is detected Is detected Is detected Is detected
0 to 10 V Is detected Is detected Is not detected Is not detected
0 to 1 V Is detected Is detected Is not detected Is not detected
Current
4 to 20 mA Is detected Is detected Is detected Is detected
0 to 20 mA Is not detected Is detected Is not detected Is not detected
Heater current Is detected Is detected Is not detected Is not detected
Resistance transmitter Is detected Is detected Is not detected Is detected
Resistance/potentiometer Is detected Is detected Is detected Is detected
Number (standard version) 2 (input 1 and 2)
Optional number (option slot 1 to 3) 6 (input 5 to 10)
Input signal DC 0/24 V (Input 1: Counting input up to 10 kHz)
(PLC level; logical "0” = -3 to +5 V; logical "1” = +15 to +30 V)