4
Basic Menu
Code Parameter Options Description
ConF
Wiring mode 3OP2 3-wire open delta using 2 CTs
4Ln3∗
4-wire Wye using 3 PTs
3dir2 3-wire direct connection using 2 CTs
4LL3 4-wire Wye using 3 PTs
3OP3 3-wire open delta using 3 CTs
3Ln3 4-wire Wye using 2 PTs
3LL3 4-wire Wye using 2 PTs
Pt
PT ratio
1.0∗ - 6,500.0
The potential transformer ratio
Ct
CT primary current 1-50,000A
(5*)
The primary rating of the current transformer
d.P
PM130E
Power demand
period
1, 2, 5, 10, 15*, 20,
30, 60, E
The length of the period for power demand calculations, in minutes
E = external synchronization
n.dp
PM130E
Number of power
demand periods
1-15
(1*)
The number of demand periods to be averaged for sliding window
demands
1 = block interval demand calculation
A.dP
Ampere/Volt
demand period
0-1800
(900*)
The length of the period for volt/ampere demand calculations, in
seconds. 0 = measuring peak current
buF
Averaging buffer
size
8∗,16,32
The number of cycles for RMS sliding averaging
rSt
Reset
enable/disable
diS∗, En
Protects all reset functions, both via the front panel or
communications
Freq
Nominal frequency 50, 60 Hz The nominal power utility frequency
Communication (Port Menu)
Code Parameter Options Description
Prot Communications protocol
ASCII
∗
, rtu, dnP3
ASCII, Modbus RTU or DNP3.0 protocol
rS Interface standard 485 RS-485 interface (not changeable)
Addr Address
ASCII: 0∗-99, Modbus: 1∗-247, DNP3.0: 0∗-255
bAud Baud rate 110, 300, 600, 1200, 2400, 4800, 9600*, 19200 bps
dAtA Data format 7E , 8E (7/8 bits, even parity), 8n* (8 bits, no parity)
Input and Output Ratings
DIRECT INPUT - Nominal: 690V line-to-line voltage, 790V
maximum; 400V line-to-neutral, 460V maximum - Burden: <0.5
VA. INPUT USING PT - Burden: <0.15 VA
690 V: (standard)
INPUT USING PT - Nominal: 120V line-to-line voltage,
144V maximum - Burden: <0.1 VA
120 V: (optional)
3 voltage inputs
INPUT VIA CT with 5A secondary output - Burden: 2.5 to 4 mm2
(13-11 AWG) wire from CT Overload withstand: 15A RMS
continuous, 250A RMS for 1 second.
5A: (standard)
INPUT VIA CT with 1A secondary output - Burden: 2.5 to 4 mm2
(13-11 AWG) wire from CT Overload withstand: 3A RMS
continuous, 50A RMS for 1 second.
1A:(optional)
3 current inputs
(galvanically
isolated)
Maximum wire section: 4 mm2 (10 AWG) Voltage input terminals
EIA RS-485 standard . Maximum wire section: 2.5 mm2 (12 AWG) Optically isolated communication ports
Relay rated at 3A, 250 V AC / 3A, 30 V DC / 0.5A, 110 V DC.
Maximum wire section: 1.5 mm2 (14 AWG) 2 contacts (SPST
Form A)
Relay outputs
Maximum wire section: 1.5 mm2 (14 AWG)
88-138V AC or 176-265V AC; 50/60 Hz; Burden: 5 VA
85-265VAC , 88-290VDC ; 50/60 Hz 9VA
Power Supply
Galvanically isolated power supply (factory set)
120 or 230 V AC
AC/DC power supply available upon special order
BG0376 Rev. A1
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