50
SVERKER 750/760
Programma Electric AB
ZP-CD01E R05A
6.17 Measuring
external cycle time
(measurement not
initiated by Sverker)
The timer’s start and stop inputs are independent of
each other. Activation takes place when the preset
condition is met (pulse-edge triggering). These
inputs are not polarity-dependent when voltage is
being measured.
1. Initial settings: OFF. Main knob at 0.
2. Connect the Sverker start input (START) to
the circuit that is to start measurement.
3. Connect the Sverker stop input (STOP) to
the circuit that is to stop measurement.
4. Set the start condition (to CLOSURE,
VOLTAGE for example).
5. Set the stop condition (to CLOSURE,
CONTACT for example).
6. The input state indicator lamp at each
input shows whether or not the desired
condition is present there before the cycle
starts.
7. Activate ON+TIME using the start switch. 8.
The timer is now ready to start.
6.18 Measuring Z, P,
R, X, VA, VAR and
COS
ϕϕ
ϕϕ
ϕ
Sverker can be used to measure these entities, even
in external circuits. Here the currents phase is used
as reference. For information about phase defini-
tions, see section 6.15, entitled ”Measuring the
phase angle”.
1. Connect the Sverker ammeter and voltme-
ter to the current and voltage circuit re-
spectively.
2. Check the AC/DC setting. See explanation
of settings in Chapter 5.
3. Set the entity that is to be measured (see
explanation of settings in Chapter 5).
NOTE! that the HOLD (freeze) function can also
be used for these measurements.
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