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8.5.2 Field Bus Module for MODBUS TCP EBM100
The burner control system communicates via LAMTEC SYSTEM BUS (LSB) with its modules
consistently. The MODBUS module EBM100 integrates LAMTEC burner control system into
fieldbus environment (MODBUS TCP). EBM100 listens for different, measured process val-
ues on LSB, processes these signals and transfers them to fieldbus.
NOTICE
The communication devices of other manufacturers connected to the communication interfac-
es (Ethernet) must demonstrably fulfil the safety-related requirements for classes ES1 and
PS1 according to DIN EN IEC 62368:2021-05.
8.5.2.1 IP Configuration
EBM100 network default configuration:
• Dynamic IP address: DHCP
• Subnet mask: 255.255.255.0 (fix, it cannot be changed)
The IP address is pre-set in BT300 parameters 765 and 766 (BT300 v3.3 and higher).
If EBM100 can’t read the parameters during start-up, the last configured IP address remains
active.
For your information the red LED is flushing in addition to the Ethernet LED.
Example: 192.168.2.100:
P 7665 = C0A8 (HEX) = 49320 (DEZ)
P 766 = 0264 (HEX) = 612 (DEZ)
If P 765 and P 766 are not configured (default = 0 for each), or both parameters are set to 0,
the IP configuration of EBM100 is set to DHCP.
Presetting of the IP address
P 765 MSByte 1. octet
P 765 LSByte 2. octet
P 766 MSByte 3. octet
P 766 LSByte 4. octet
Unit 1. Octet 2. Octet 3. Octet 4. Octet
DEZ 192 168 2 100
Parameter MSByte P 765 LSByte P 765 MSByte P 766 LSByte P 766
HEX C0 A8 02 64
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