janitza UMG 96-S2 User Manual

www.janitza.com UMG 96-S2
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10. Digital output
The device has an electrically isolated digital
output, which outputs the active energy, reactive
energy or apparent energy obtained as an S0
interface.
10.1 Pulse output function
After reaching a specific, adjustable amount of
energy, the device sends a pulse of a defined
length to the output. To use the digital output
(pulse output), configure
· the energy measured value (which is to be
output, parameter address 100),
· the pulse value (parameter address 102) and
· the pulse length (pulse pause, parameter
address 106).
10.2 Pulse output connection example
10.3 Pulse value (parameter address 102)
The pulse value specifies how much energy
(Wh or varh) a pulse should correspond to.
The pulse value is determined by the maximum
connected load and the maximum number of
pulses per hour.
· If the pulse value is specified with a positive
sign, pulses are only output if the measured
value also has a positive sign.
· If the pulse value is specified with a negative
sign, pulses are only output if the measured
value also has a negative sign.
Pulse value =
max. connected load
max. number of pulses/h
Pulses/Wh
NOTE
· Since the active energy counter works with
a non-return device, pulses are only output
during consumption of electrical energy.
· Since the reactive energy counter works with
a non-return device, pulses are only output
during an inductive load.
+
_
230V AC
24V DC
External
supply voltage
1.5 k
Data
collector
UMG 96-S2
Switch and pulse output
+24V=
16
17
Fig. Connection example of pulse output
NOTE
The maximum residual ripple for the auxiliary
voltage (DC) for the digital output (pulse output)
may be 5%.

janitza UMG 96-S2 Specifications

General

Brand	janitza
Model	UMG 96-S2
Category	Measuring Instruments
Language	English