Revision: 3.0
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11.
BMS engineering
11.1.
Connection to SchwankControl control unit
Stubs should always be avoided
Modbus data lines: A+, B-, COM
11.2.
SchwankControl configuration
SchwankControl = Modbus slave, BMS = Modbus master.
Set the SchwankControl address. The SchwankControl can be accessed within the BMS Modbus
at this address.
Expert: Configuration - More - Modbus slave address.
0 = auto
Modbus slave addr. corresponds to control address [1-8]
OR
Modbus slave addr. freely selectable from 1-254
11.3.
Modbus register description [without adapter]
On request, we will provide you with the required files.
A Modbus program such as mbpoll is required.
RS485 parameters:
Physical RS485 Baud rate 19200 kBaud Parity None Data bits 8 Stop bits 1
11.4.
BMS connection via Modbus adapter
Available converters, see also section 14:
40660130 - BMS converter, MODBUS RTU to MODBUS TCP
40660140 - BMS converter, MODBUS RTU to BACNet/IP
40660150 - BMS converter, MODBUS RTU to KNX
Содержание 40660000
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