"Connect unit" menu
74
2.13.2018
Outputs of the connector -
Reg+E-Prog
First define the desired output value for channels 1 to 3:
Setpoint
active setpoint temperature
(setpoint / integr. programmer/external
programmer)
Internal
internal actual temperature value (bath
temperature)
External
external actual temperature value (external sensor)
Power
periodic or intermittent heating or cooling
Pressure
actual pump pressure at unit
or
signal of external pressure sensor
at socket
JULABO Sensor.Pressure/Flow
Flow-through
signal of external flow-through sensor
at socket
JULABO Sensor.Pressure/Flow
1. First define the desired output value for channels 1 to 3:
Channel
1 and 2:
output for temperature (°C) / power (%) /
pressure (bar, psi) / flow-through (l/m)
Assign the lowest value to be emitted to 0 V
the highest value to10 V
Channel
3:
Output for temperature (°C) / power (%) / pressure
(bar, psi) / flow-through (l/m)
Assign the lowest value to be emitted to 0 mA and/or 4 mA,
the highest to 20 mA.
2. The current output (channel 3) offers 2 ranges for selection:
0 to 20 mA or 4 to 20 mA.
0 V
0 mA
20 mA
4 mA
10 °C
210 °C
197 °C
202 °C
∆ Τ =
5 K
∆ Τ =
200 K
Examples:
lowest temperature value:
10 °C
highest temperature value
210 °C
Fig. shows 200
°
C scaled to paper width
slope: 50 mV/°C
lowest temperature value:
197 °C
highest temperature value:
202 °C
Fig. shows 5
°
C scaled to paper width
slope: 2000 mV/°C