SolaX Power DDSU666-CT User Manual

15
6 Parameter Setting
Both meter models support parameter setting. For DDSU666-CT, only communication
protocol can be set. For DTSU666-CT, multiple parameters can be set.
6.1 Parameter Description
NOTICE!
• This section only applies to DTSU666-CT. DDSU666-CT directly enters the
communication protocol interface after you long press the
→
button.
Table 6-1 Parameter description of DTSU666-CT
No. Parameter Value range Description
1 1~9999
Current ratio, used for setting the input loop
current ratio.
2 0.1~999.9
Voltage ratio, used for setting the input loop
voltage ratio.
3
1: 645;
2: n.2;
3: n.1;
4: E.1;
5: o.1;
Communication protocol, stop bit and
parity bit:
• 1: DL/T 645;
• 2: None parity, 2 stop bits, n.2;
• 3: None parity, 1 stop bit, n.1;
• 4: Even parity, 1 stop bit, E.1;
• 5: Odd parity, 1 stop bit, O.1;
4 1~247 Communication address
5
0: 1.200;
1: 2.400;
2: 4.800;
3
:
9.600;
Communication baud rate:
0: 1200 bps;
1: 2400 bps;
2: 4800 bps;
3
:
9600 bps;
6
0: n.34;
1: n.33;
Wiring mode:
• 0: n.34 represents 3 phase 4 wire
• 1: n.33 represents 3 phase 3 wire

SolaX Power DDSU666-CT Specifications

General

Brand	SolaX Power
Model	DDSU666-CT
Category	Measuring Instruments
Language	English