JUMO 709062 TYA 202 - Three-Phase Power Controller Operating Manual - Manual (Page 43)

2012-12-31/00561073 [SCR power switch TYA202] 41
4 Operation
4.1.3 Meaning of the displayed measured values
Input signal in-
correctly
configured P General logic
Logic
(switch) Logic with
α
start
Invalid
control
configured Logic with
α
default
values
Logic with
α
start and
α
input
Firing-pulse (inhibit)
Input signal Subordinate
control loop Operating mode
load output
Measured value Meaning Unit
Supply voltage Effective value of the supply voltage - measured on the master between
the L1 and N/L2 terminals V
Supply voltage
Slave
Effective value of the supply voltage - measured on the slave between the
L1 and N/L2 terminals V
Load voltage
4
Effective value of the supply voltage U12 - measured on the master be-
tween the V and U2 terminals V
Load voltage
Slave
4
Effective value of the supply voltage U31 - measured on the slave be-
tween the V and U2 terminals V
Load current
1.4
Effective value of the load current l1 measured from the master A
Load current
1.4
Slave
Effective value of the load current l3 measured from the slave A
Power
1.4
Effective power measured from the master W
or
kW
Power
Slave
1, 4
Effective power measured from the slave W
or
kW
Three-phase
current
1.4
Overall effective power (total effective power contributed by master and
slave)
W
or
kW
Load
resistance
1, 4
Effective resistance measured from the master ?
Output level
4
Output value of the subordinate control loop %
Setpoint value Effective setpoint value for the subordinate control loop (with calculated
base load and max. output level) %
Actual value
2.4
Measured value as a percentage of the set control variable U
2
, U, I
2
, I, or P %
Phase
control angle
3, 4
Currently output phase control angle °el
Supply frequency Currently measured supply frequency Hz