Table of Contents
Source # Menu (3 of 3)
(49.0 to 115.5°C, OFF)
Access: ADV
Access: ADV
BAS Menu (1 of 2)
Configure Modbus
®
& BACnet
Item Field
Access: ADV
Access: ADV
Access: ADV
Access: ADV
Access: ADV
Access: ADV
Access: ADV
Access: ADV
BTC461503101C | 6720810369 (2018/03)
MAXIMUM OUTLET TEMPERATURE
120 to 240°F, OFF
The maximum boiler outlet temperature used for boiler outlet temperature limiting.
The control will turn off the boiler if the boiler outlet temperature rises to the
maximum outlet temperature. If OFF is selected, the control will only monitor the
Default: 194°F
boiler outlet temperature.
Requirements: This item is only available if the Boiler Enable is set to AUTO &
the Boiler 1 Copy is set to OFF.
OFF, AUTO, 0:10 to
BOILER PUMP POST PURGE
The time the boiler pump remains on once the boiler turns off. If Auto is selected
20:00 min
the control will automatically determine the time.
Default: 5:00 min
Requirements: This item is only available if the Boiler Enable is set to AUTO &
the Boiler 1 Copy is set to OFF.
®
options.
Range
BAS MONITOR
OFF or ON
Selects whether or not BAS monitor mode is to be used. Monitor mode allows for
Default: OFF
read / write capability of select menu items.
Requirements: This item is only available when Application Mode is set to either
RSET, SETP, DDHW or EMS.
BACn, MODB
BAS TYPE
Default: BACn
Selects the communication protocol used with the BAS network. Modbus
communicates over RS485 & BACnet
1 to 247
MODBUS ADDRESS
Default: 1
Sets the unique address within the Modbus
Requirements: This item is only available when BAS Type is set to MODB.
RTU or ASCI
MODBUS DATA
Default: RTU
Selects whether the Modbus
Requirements: This item is only available when BAS Type is set to MODB.
2400, 9600, 19K2,
MODBUS BAUD RATE
57K6, 115K
Selects the communication speed. In order to ensure reliable communications, the
Default: 19K2
baud rate on the control must be same as the Modbus
Requirements: This item is only available when BAS Type is set to MODB.
NONE, EVEN, ODD
MODBUS PARITY
Default: EVEN
Selects the parity used for the Modbus
Requirements: This item is only available when BAS Type is set to MODB.
0 to 4, 0 to 99, 0 to 99,
BACNET DEVICE ID
Sets the unique address within the BACnet
0 to 99
number sets displayed in the source output fields. Touch the 'Next Item' button to
Default: 0, 0, 0, 0
view & adjust each number set.
Requirements: This item is only available when BAS Type is set to BACn.
0x1 to 0xFFFF
BACNET PORT
Default: 0xBAC0
Sets the User Datagram Port (UDP) port on the BACnet
(47808)
Requirements: This item is only available when BAS Type is set to BACn.
Description
®
is over IP.
®
data communication type is RTU or ASCII (ASCI).
®
communication.
43 of 60
®
network.
®
network.
®
network. The address is set using four
®
network.
Heatronic 4000
®
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