JUMO 709061 TYA 201 - Single-Phase Power Controller Operating Manual - Manual (Page 49)

2012-12-01/00561071 [SCR Power Controller TYA201] 47
4 Operation
4.2.3 Setpoint value configuration
Current load current
10 % to max. load
current for the de-
vice type +10 % Current limiting:
It is possible to modify the current limit value in phase
angle control mode during operation.
This window is not displayed if "Current limiting" is set to
"no" in the configuration.
Current resistance
0 to 999.99
Ω
Resistance limitation:
Indirect temperature limit for a heating element with pos-
itive temperature coefficients
k
/ bold = factory setting
Value range Description
Current load voltage
and current
0 to 180 °el In logic operation, the phase angle of each sinusoid can
be varied.
This means that excessive electrical impact stresses on
the load can be prevented.
Current load voltage
0 to U
nom.
to 1.15 U
nom.
of the load voltage,
0 to P
nom.
to 1.15 P
nom.
of the power
0 to I
nom.
of the max. load current
0 to 100 %
of the output level
In the case of continuous SCR control via the analog in-
put, the maximum actuating variable at the measuring
range end (e.g. 20 mA) can be varied during operation.
The displayed value depends on the "Subordinate control
loop" setting:
U
2
and U: display in V (example: 0 to 230 to 264.5 V)
P: display in W (example: 0 to 4600 to 5290 W)
I
2
and I: Display in A (example: 0 to 20 A)
None: Display in % (example: 0 to 100 %)
Current load voltage
0 to U
nom.
of the load voltage,
0 to P
nom.
of the power
0 to I
nom.
of the max. load current
0 to 100 %
of the output level
In the case of continuous SCR control via the analog in-
put, the base load at the measuring range start (e.g. 0 mA)
can be varied during operation.
The displayed value depends on the "Subordinate control
loop" setting.
k
/ bold = factory setting