
3
1 2 3 4 5 6 7 8 9 10 11 12
TSD104 setup for use with YB110
After wiring the YB110 to the TSD as shown above, the TSD must be told to communicate to the YB110 via Modbus.
With the burner off, enter full commissioning mode. (see section 5.3.1.1) by pressing: Menu, Burner Setting (enter
suppliers passcode LV3), then , Menu, Screen Configuration, Display. Press the Modbus Configuration button. The
default is Integrated NX6100. Next set the Modbus Node id to match the YB110, for example,1. See Fireye bulletin BL-
1001 for details as to configuring the Modbus in the BurnerLogix. At this point you will set the current Modbus
configuration to PPC/BurnerLogix. When the dialog box appears, press Change. Next, press the RS485 Comms button
and select the baud rate that matches the BurnerLogix YB110. The default is 9600,N,1. The currently displayed message
from the YB110 display should now appear in the lower right section of the TSD. Any status or lockout messages for the
YB110 will be displayed here also. The fault numbers assigned to YB110 lockouts is the Modbus message number
(found in BL-1001) plus 200. For example, if the YB110 locked out during PTFI, the message on the TSD104 would be:
F207 LOCKOUT FLAME FAILURE_PTFI. That is, Modbus message number 7+200= F207.
1.5 Relay Connections
The NXTSD104 contains four user programmable relays, 1,2,3 & 9. The relay function is selected by either option 17,
various other options or via the Abacus blocks programming software. Abacus is not discussed in this publication. De-
pending on whether the relay will be used as an alarm output, such as flue temperature, or general purpose such as
energized when a particular profile is selected, will determine how the relay is wired. The tables below are taken from
the main bulletin, NEX-6101, please refer to that publication for complete details.
Relay
1
Relay
2
Relay
3
Relay
9
For General Purpose
use, the following chart shows the correct connections to the “
P
R”
ter
minals.
Option
P
arameter
Rela
Output
GENE
AL PU
POSE Connection Detail
17.1
1
Dis
la
, Low o
Line vol
age PR1 Com
on
PR2 Normally Closed
PR3 Normally Open
17.2
2
Dis
la
, Low o
Line vol
age PR4 Com
on
PR5 Normally Closed
PR6 Normally Open
17.3
3
Dis
la
, Low o
Line vol
age PR7 Com
on
PR8 Normally Closed
PR9 Normally Open