TSBC Instruction Manual
Page 24 of 48
Installation
Communication (Continued)
The TSBC communication selections are found on the Communication Menu. Press and hold the
key to leave the Display Mode and access the Main Menu:
Use the keys scroll down to the Communication Menu and push the key:
Communication Menu
No.
Range / Choices
Parameter and Description
90
Peer to Peer
Modbus
Protocol
Selects between Peer-To-Peer (multiple boiler Lead/Lag control network) and
a Modbus slave communication.
91 1-247
Modbus Address
Each boiler must be given a unique address. Only visible when
Protocol
equals Modbus.
92
9.6
19.2
38.4
Baud Rate
Units are 1000 Bits Per Second (KBPS). Only visible when
Protocol
equals
Modbus.
93
Odd
Even
None
Parity
Only visible when
Protocol
equals Modbus.
94
1-120
Seconds
Timeout
Only visible when
Protocol
equals Modbus.
95
Messages Rcvd
Diagnostic tool used to confirm wiring and Modbus master configuration.
Only visible when
Protocol
equals Modbus.
96
Messages Sent
Diagnostic tool used to confirm wiring and Modbus master configuration.
Only visible when
Protocol
equals Modbus.
97
1 to 8
Boiler Address
Each boiler must be given a unique address. The boiler address assignment
determines the boiler sequencing order. A value of 0 disables the network
communications. Only visible when
Protocol
equals Peer to Peer.
98
- - 6 - - - 321
Online Status
Each space can be either the boiler address or a ‘ - ‘ depending on whether
there is a boiler of that address on-line. Only visible when
Protocol
equals
Peer to Peer.
Example: - - 6 - - - 321 indicates that boilers 6,3,2 and 1 are online
MENU
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