34
Digital Input Setup
Module X1- DM 7
▲
▼
ESC
EDIT
Mode
Pulse
Digital Inputs
Tariffs
No.
02
03
04
01
State
Sapre En
There are four working modes of digital
input.
1
）
Tariff energy (effective in DM7 module)
2
）
Pulse counting
3
）
Spare energy (effective in DM9 module)
4
）
Status monitoring
Mo dul e X 1-D M7
▲
▼
ESC
EDIT
Mode
Tou En
Digital Inputs
Tou En
No.
02
03
04
01
State
Tou En
DM7 module is used for setting tariffs from
its first digital input. There are four digital
inputs available. Tariff is judged by meter
according to digital input status. Status 0000
corresponds to T1, and Status 1111
corresponds to T16. See following list for
detailed information.
Detailed corresponding relation is shown in following list. "0" indicates
the digital input is open, and "1" indicates the digital input is closed.
DI4
DI3
DI2
DI1
Tariff
0
0
0
0
T1
0
0
0
1
T2
0
0
1
0
T3
0
0
1
1
T4
0
1
0
0
T5
0
1
0
1
T6
0
1
1
0
T7
0
1
1
1
T8
1
0
0
0
T9
1
0
0
1
T10
