Siemens SENTRON PAC4220 - Page 18

• Measurement of residual current and PE conductor current through external summation
curr
ent transformer
2)
• Measurement of physical variables (e.g. temperature, pressure, humidity) with external
0/4mA to 20mA transmitter
1) 2)
1)
This function will be available at a later time via a FW update.
2)
Using optionally available expansion module "I(N), I(DIFF), Analog" (MLFB:
7KM9200-0AD00-0AA0)
Manual 7KM PAC expansion module I(N),
I(Di󹪜), analog (
https://support.industry.siemens.com/cs/document/109746834/
ger%C3%A4tehandbuch-7km-pac-erweiterungsmodul-i(n)-i(di󹪜)-analog?dti=0&lc=de-DE)
Counter
s and power demand
• A total of 50 energy counters capture reactive energy, apparent energy, and active energy for
o󹪜-peak and on-peak, import and export on a phase-speci󹪝c basis.
• Energy consumption for active energy, reactive energy and apparent energy per day and
tari󹪜.
• Two con󹪝gurable universal counters
1)
for counting
– Limit violations
– Status changes at the digital input
– Status changes at the digital output
– Pulses of a connected pulse encoder (e.g. from electricity, gas, or water meters). The
pulse shape and time response must correspond to the signal shape described in the
IEC62053-31 standard.
• Operating hours counter
1)
for monitoring the operating time of a connected load. Counts
only in the case of energy counting above an adjustable threshold.
• One apparent energy counter, one active energy counter, and one reactive energy counter
for detecting the total energy import, regardless of the active tari󹪜 for display on the device.
• One apparent energy counter, one active energy counter, and one reactive energy counter
for detecting the power consumption of a manufacturing process. The process energy
counters can be started and stopped by means of the available digital inputs.
• Operating hours counter
1)
for recording the duration of a manufacturing process. The start
and stop commands of the digital input that controls the process energy counter start and
stop the operating hours counter. Up to 10counters can be used for detecting the
consumption of any media via digital inputs if the optionally available SENTRON PAC 4DI/2DO
expansion modules are used. Consumption (e.g. of gas, water, compressed air, electrical
current) can thus be recorded using simple media counters with a pulse output.
The display texts can be freely parameterized in a user-friendly way using
the SENTRONPowercon󹪝g (
https://mall.industry.siemens.com/mall/en/WW/Catalog/Products/
10121795) con󹪝guration sof
tware.
1)
This function will be available at a later time via a FW update.
Description
2.1Performance features
PAC4220
16 Equipment Manual, L1V30827278B-01