Saci AHM3-SMTP, Руководство пользователя

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4
c
）
Up to four modules can be installed onto meter. Total width of all modules
is 4;
d
）
Modules of same type of different types can be installed onto meter in
compliance with the requirements of a
） ，
b
）
and c
）
.
E.g. 1 Four DM2;
E.g. 2 Two DM2+one DM7+one DM10
E.g. 3 One DM6+one DM8+one DM11
type description type description
DM1 Memory: 8MB,include RTC DM8 2 relay outputs
DM2 2 analog inputs
：
mA DM9 1 AC digital input
DM3 2 analog inputs
：
PT100 DM10 Profibus-DP V0
DM4 2 analog inputs
：
J, K , E or N DM11
Ethernet :Modbus/TCP,
Web Server
DM5 2 analog outputs
：
mA DM12 WIFI :Modbus/TCP
DM6
2 digital inputs and 2 digital
outputs
DM13 GPRS :Modbus/TCP, SMS
DM7 4 digital inputs
Measurement
- voltage
- current
- Load percent
- Power
- Power factor
- Frequency
- Demand
- Energy
- Total Harmonic Distortion
- Unbalance
- Up to 230/400V can be connected directly.Higher voltages using voltage
transforms.
- The ×/1A or ×/5A current transformers can be used