CET PMC-340 User Manual

CET Inc.
45
THDr (based on RMS):
%100THD
1
2
2
2







n
n
n
n
I
I
where I
n
represents the RMS value for the n
th
harmonic
3) The Self-Read Time applies to both the Peak Demand Log as well as the Max./Min. Log and
supports the following three options:
 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.
 A non-zero value means that the Self-Read will take place at a specific time and day based on
the formula: Self-Read Time = Day x 100 + Hour where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For
example, the value 1512 means that the Self-Read will take place at 12:00pm on the 15th day
of each month.
 A 0xFFFF value means the automatic self-read operation is disabled and the log will be
transferred manually
4) The Monthly Energy Log Self-Read Time supports only two options:
 A zero value means that the Self-Read will take place at 00:00 of the first day of each month.
 A non-zero value means that the Self-Read will take place at a specific time and day based on
the formula: Self-Read Time = Day * 100 + Hour where 0 ≤ Hour ≤ 23 and 1 ≤ Day ≤ 28. For
example, the value 1512 means that the Self-Read will take place at 12:00pm on the 15th day
of each month.
5.10.2 I/O Setup
Register
Property
Description
Format
Range, Default*
Model
A
B
6200
RW
DI1 Function
UINT16
0=Digital Input
1=Energy Pulse Counter*
2=Tariff Switch
1

6201
RW
DI1 Debounce
UINT16
1 to 1000ms, 20ms*

6202
RW
DI1 Pulse Weight
UINT32
1 to 1,000,000, 1*

6204
RW
Reserved
-
6205
RW
DI2 Function
UINT16
0=Digital Input
1=Energy Pulse Counter*
2=Tariff Switch
1

6206
RW
DI2 Debounce
UINT16
1 to 1000ms, 20ms*

6207
RW
DI2 Pulse Weight
UINT32
1 to 1,000,000, 1*

6209
RW
Reserved
UINT16
-
6210
RW
DI3 Function
UINT16
0=Digital Input
1=Energy Pulse Counter*

6211
RW
DI3 Debounce
UINT16
1 to 1000ms, 20ms*

6212
RW
DI3 Pulse Weight
UINT32
1 to 1,000,000, 1*

6214~6231
RW
Reserved
-
6232
RW
DO Mode
UINT16
0= Disabled
1= kWh Import
2= kWh Export
3= kWh Total*
4= kvarh Import
5= kvarh Export
6= kvarh Total
7= PPS (PMC-340B Only)
2
8= DMD
3
9=TOU Period Switch
4


6233~6249
Reserved
Table 5-26 I/O Setup Parameters
Notes:
1) The Tariff Switch option is available in Firmware V1.00.01 or later.
2) PPS: 1 Pulse Per Second
3) DMD: 1 pulse is generated at the end of every Demand Interval
4) Tariff Switch: 1 pulse is generated every time a Tariff Switch takes place based on TOU Schedule.
5.10.3 Communication Setup Parameters

CET PMC-340 Specifications

General

Brand	CET
Model	PMC-340
Category	Measuring Instruments
Language	English