JUMO 709051, Operating Manual, Page: 52 / 92

5 Configuration
52 V1.00/EN/00741192/2021-03-30 [IPC 300]
5.1.3 Analog inputs
The power controller has a voltage input and a current input.
These inputs (setpoint specification) specify the power to be provided by the
power controller at the load output.
In most cases, this signal is sent as a standard signal from an electronic con-
troller or a PLC and is adjusted with these settings.
Max. load current 5 to 73.5 A
5 to 105 A,
5 to 210 A
Is different depending on the power controller type
v
Chapter 1.3 "Order details"
For I- or I
2
control, the value entered here is the current
strength output by the power controller at 100% setpoint val-
ue.
For all other control types, the power controller limits the load
current to the value entered here.
Max. power 0.1 to 38 kW 400 V
Different depending on voltage supply network
Note: The configurable range applies for a load current of 200 A.
Depending on the voltage supply and the power controller
type, this max. configurable value is reduced.
For P control the value entered here is the power output by the
controller at 100% setpoint value.
For all other control types, the power controller limits the pow-
er output to the value entered here.
Resistance limita-
tion No No limitation through load resistance
Yes The load resistance is monitored to ensure the selected resis-
tance limit value is not exceeded if the load current is > 5% of
the maximum load current.
Chapter 6.5 "Resistance limitation (r-control)"
Max. load resis-
tance 0.1 to 9999.9
Ω
If the load resistance exceeds this value, the power output is
limited.
Value / settings Description
k
/ bold = default setting
Value / settings Description
Current measuring
range 0 to 20 mA This setting specifies which current standard signal is con-
nected.
v
Chapter 3.4 "Switch-on sequence"
4 to 20 mA
Customer-specific
1
Current measuring
range, start 0 to 20 mA Note: This parameter only appears if "Customer specific" is
set for the current measuring range (see above)!
Current measuring
range, end 0 to 20 mA Note: This parameter only appears if "Customer specific" is
set for the current measuring range (see above)!
Voltage measuring
range 0 to 10 V This setting specifies which voltage standard signal is con-
nected.
v
Chapter 3.4 "Switch-on sequence"
2 to 10 V
0 to 5 V
1 to 5 V
Customer-specific
1
k
/ bold = default setting