JUMO 709051, Operating Manual, Page: 43 / 92

V1.00/EN/00741192/2021-03-30 [IPC 300] 43
4 Operation
Meaning of the
symbols in the
info line
4.1.3 Meaning of the displayed measured values
Input signal Subordinate
control loop Operating mode
load output
Voltage U
2
Firing pulse inhibit
Current I
2
Soft start
Interface U Current output level
I
P
Measured value Meaning Unit
Load voltage Effective value of the measured load voltage
(Measured between the D and 1D terminals)
V
Load current Effective value of the measured load current
A
Power Measured effective power Note:
Four-digit display in watts; values above 9999 W are shown in kW.
W
or
kW
Load resistance Calculated resistance value of the load
Ω
Intermediate
circuit volt. Effective value of the measured DC intermediate circuit voltage.
V
External current in-
put 1 to 3 Depending on the configuration
Digital input 1, 2 Display of logic level
0 or 1
Inhibit input Display of logic level
0 or 1
Device tempera-
ture Currently measured temperature inside the power controller
°C
or
°F
Voltage
input
Measured value for the power controller's voltage input
(Measured between terminals 3 and 4 on X2_1)
V
Current input Measured value for the power controller's current input
(Measured between terminals 1 and 2 on X2_1)
mA
Input
setpoint value Externally specified setpoint value for the subordinate control loop
%
Effective
setpoint value The effective setpoint value may deviate from the input setpoint value due
to internal functions, such as the soft start or base load.
%
Output level, con-
troller Percentage controller output level of the subordinate control loop
%
Output level, PWM Percentage controller output level of the PWM (pulse width modulation)
%