Delta DPM-MA1121, Руководство пользователя

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D e lt a M u lt i- C ir c u i t P o w e r M e t e r D P M - M A11 2 1 U s e r M a n u a l
5 - 4
_5
MODBUS
Address
Item Range
Data
Type
Unit
Data
Size(BYTE)
Read(R)/
Write(W)
Hex
Modicom
Format
6: Loop 1 power
7: Loop 2 power
8: Loop 3 power
9: Loop 4 power
10: Loop 5 power
11: Loop 1 Positive
energy
12: Loop 2 Positive
energy
13: Loop 3 Positive
energy
14: Loop 4 Positive
energy
15: Loop 5 Positive
energy
16: Loop 1 Negative
energy
17: Loop 2 Negative
energy
18: Loop 3 Negative
energy
19: Loop 4 Negative
energy
20: Loop 5 Negative
energy
4E 400079 Reserved
4F 400080 Memory status
0: OK
1: FRAM NG
2: FLASH NG
3: FRAM & FLASH NG
word 2 R
50 400081 Energy reset 2100 word 2 R / W
MODBUS
Address
Item Range
Data
Type
Unit
Data
Size(BYTE)
Read(R)/
Write(W)
Hex
Modicom
Format
3. Communication Parameters
：
0x7B ~ 0x7E
7B 400124 Station address 1~247 word 2 R / W
7C 400125 Baud rate
0: 1200
1: 2400
2: 4800
3: 9600
4: 19200
5: 38400
word 2 R / W
7D 400126 Parity check
0: N.8.1
1: N.8.2
2: E.8.1
3: O.8.1
word 2 R / W
7E 400127 Data Format
0: big-endian
1: little-endian
word 2 R / W