10
D1M 15
MULTIMETER USER MANUAL
10
Climatic conditions
Operating temperature
-5 to 55°C (K55 IEC61557-12)
Storage temperature
-25 to70°C (K55 IEC61557-12)
Relative humidity
≤75% yearly average,
≤95% on 30 days/year
Altitude
≤2km
Pollution degree
2
Environment
It is prohibited to use in the environment containing
H2S, Cl2, NH3 and other harmful gases
Communication protocol
Modbus RTU
D1M 15 Modbus
Communication interface
RS485 with optical isolation
Baud rate
9.6, 19.2, 38.4, 57.6, 115.2 kbps
Parity number
Odd (1 stop bit), Even (1 stop bit), None (1 stop bits)
Address
1-247
Connector
3 pole terminal
Standards
Power metering and monitoring devices (PMD)
IEC 61557-12
Static meters for AC active energy
IEC 62053-21
Static meters for fundamental component
reactive energy
IEC 62053-24
EMC
IEC 61326-1
Electrical safety
IEC 61010-1
IP degree of protection
IEC 60529