CARLO GAVAZZI
CARLO GAVAZZI
1
2
EM24-DIN.AV9.3.X.IS.X
EM112-DIN.AV0.X.S1.X
RS-485
RS-485
Bi-direction(**)
Bi-direction(*)
※
(*):You can use it but not recommended.
(**): It is strongly recommended to use the meter in 8.
Company
Model
Interface
Direction
No.
[ Figure 5-2 : Out Connector Board Wire Connection Method ]
[ Table 5-1 : Recommended Meter List ]
5.3 Energy Meter Connection
5.3.1 RS-485 Interface
5.3.1.1 Component
■
RS-485 Meter
•
The Energy Meter uses RS-485 Interface for communication.
■
Connection line (Not provided in the product package)
•
It should be applied to a twisted-pair type.
■
Cable length limit
•
The RS-485 meter communication cable must be used within 100 m.
5.4 Recommended Energy Meter List
5.3.1.2 Connection terminal
Make sure that the housing and connector are connected. As shown in the [Figure 5-2],
separate housing from connector. And press the lock with a flat-head screwdriver to connect
the communication cable.
The RS-485 meter communication cable must be used within 100m.
Communication
I
20
PUSH!
Summary of Contents for Q.HOME+ESS HYB-G2
Page 2: ......