Modbus ® Settings In The 284 Bas Menu - Tekmar 284 Integration Manual

Modbus Settings in the 284 BAS Menu
®
Item Field
Access: ADV
NONE, BACn, MODB
Access: ADV
Access: ADV
Access: ADV
Access: ADV
NONE, EVEN, ODD
Access: ADV
A Watts Water Technologies Company
Range
BAS MONITOR
OFF or ON
Selects whether or not BAS monitoring is available.
Default: OFF
This item is only available when APP MODE is set to either RSET, SETP, DDHW
or EMS.
BAS TYPE
Default: BACn
Selects the communication protocol used with the BAS network. Modbus
communicates over RS485 and BACnet
1 to 247
MODBUS ADDRESS
Default: 1
Sets the unique address within the Modbus
This item is only available when BAS TYPE is set to MODB.
RTU or ASCI
MODBUS DATA
Default: RTU
Selects whether the Modbus
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
This item is only available when BAS TYPE is set to MODB.
MODBUS PARITY
Default: EVEN
Selects the parity used for the Modbus
This item is only available when BAS TYPE is set to MODB.
Description
®
® data communication type is RTU or ASCII (ASCI).
®
9 of 12
is over IP.
® network.
network.
®
communication.
© 2014
®
284_B - 08/14