236LE005550A
Description of the h3+ communication system
2.5 Modbus communication module
The communication module for the HTC3x0H series enables all the data saved
by the h3+ Energy circuit breaker to be shared with a compatible Modbus RTU
monitoring system.
It is particularly recommended to be interfaced with the HTG411H agardio.manager
data server.
Adaptateur CIP
Modbus communication connection
The Modbus parameters can be adjusted on the front face using the adjustment dials:
- Modbus address from 1 to 99
- Parity
- BAUD rate
The Modbus communication module has a 120 Ω terminating resistor.
This resistor can be activated/deactivated via a switch on the front panel.
There are two versions with or without input and output contacts.
- HTC310H: Without input and output contacts
- HTC320H: With 2 input contacts and 2 output contacts
Technical specifications
Width 2 modules
Input contacts type 24 VDC (15 – 30 VDC), 2 mA - 15 mA
Output contacts ≤ 100 VDC (type 24, 48 VDC),
Consumption 40 mA / 24 VDC
Module supply voltage 24 VDC (+/- 30%)
CIP adapter
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