Analog Inputs; Max. Load Current; Resistance Limitation; Max. Load Resistance - JUMO IPC 300 Operating Manual

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5 Configuration

Max. load current

Max. power
Resistance limita-
tion
Max. load resis-
tance
5.1.3

Analog inputs

Current measuring
range
Current measuring
range, start
Current measuring
range, end
Voltage measuring
range
52
Value / settings
5 to 73.5 A
5 to 105 A,
5 to 210 A
0.1 to 38 kW
Note:
No
Yes
0.1 to 9999.9 Ω
k
/ bold = default setting
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.
Value / settings
0 to 20 mA
4 to 20 mA
1
Customer-specific
0 to 20 mA
0 to 20 mA
0 to 10 V
2 to 10 V
0 to 5 V
1 to 5 V
1
Customer-specific
k
/ bold = default setting
Description
Is different depending on the power controller type
v Chapter 1.3 "Order details"
2
For I- or I
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.
400 V
Different depending on voltage supply network
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.
No limitation through load resistance
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)"
If the load resistance exceeds this value, the power output is
limited.
Description
This setting specifies which current standard signal is con-
nected.
v Chapter 3.4 "Switch-on sequence"
Note: This parameter only appears if "Customer specific" is
set for the current measuring range (see above)!
Note: This parameter only appears if "Customer specific" is
set for the current measuring range (see above)!
This setting specifies which voltage standard signal is con-
nected.
v Chapter 3.4 "Switch-on sequence"
V1.00/EN/00741192/2021-03-30 [IPC 300]

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