7
WARNING: Dipswitches 7 and 8 are shipped from the factory in the OFF position.
FFRT = 1 sec.
FIGURE 3.
LOCATION OF DIPSWITCHES AND JUMPERS
JUMPERS JP4 AND JP5
Two jumpers on the FlameWorx module select the function associated with terminal 9 (Flame Chan-
nel #1) and terminal 10 (Flame Channel #2) of the FlameWorx module (refer to Wiring Diagrams).
The two selections (for each terminal) are:
— Normally closed contact for the appropriate flame relay
— 4-20 mA output signal proportional to the flame signal strength for each flame switch
Normally closed contact:
Each flame switch provided with the FlameWorx module has a SPDT
flame relay. The normally open contact (NO) and associated common of each flame relay are pro-
vided on terminals 7 and 8 (for Channel #1) and terminals 12 and 11 (for Channel #2). With jumper
JP4 placed over pins 2 and 3, the FlameWorx module will also provide a normally closed flame relay
contact (terminal 9) for Channel #1. With jumper JP5 placed over pins 2 and 3, the FlameWorx mod-
ule will provide a normally closed flame relay contact (terminal 10 for Channel #2.
The jumpers
are shipped from the factory jumpering pins 2 and 3 (providing NC flame relay contact).
Small
needle-nose pliers are required to move jumpers JP4 and JP5. Refer to Wiring Diagram.
4-20 mA Output Signal
: The FlameWorx module provides a 4-20mA output signal (proportional to
flame signal strength) for each flame switch via test jack points located on the face plate of the mod-
ule.
In addition to these analog outputs via the test jacks
, jumpers JP4 and JP5 will provide an
additional 4-20 mA flame signal via terminals on the connector of the FlameWorx module (to allow
an easier means of wiring to a remote meter). Use terminal 14 (Input power common) as the com-
mon return for either/both 4-20 mA output signals. With jumper JP4 placed over pins 1 and 2, the
FlameWorx module will also provide a 4-20 mA output signal (terminal 9) for channel #1. With
jumper JP5 placed over pins 1 and 2, the FlameWorx module will provide a 4-20 mA output signal
(terminal 10) for channel #2.
The jumpers are shipped from the factory jumpering pins 2 and 3
(providing NC flame relay contact).
Small needle-nose pliers are required to move jumpers JP4
and JP5. Refer to Wiring Diagram.
SPECIFICATIONS OF DIN RAIL WIRING BASES AND MOUNTING RAILS
DIN Mounting Rails:
The DIN mounting rails are available in three lengths; 12, 24, and 36 inches
for the installation of the DIN rail mount flame switch modules (MBUV-100D, MBIR-100D,
MBFR-100D, and MBUVS-100D) and the power supplies (MBHPS-100D, -200D and MBLPS-
100D, -200D).
DIN Rail Wiring Bases:
Fireye offers two (2) wiring bases for use with the flame switch modules
and power supplies.
SEE BULLETIN
MBD-1001
1
2
3
4
5
6
7
8
OFF
ON
J
APPROVED
®
12
34
56
78
1
2
3
JP5*
JP4*
P
4
J
P
5
BOTTOM VIEW OF
FlameWorx MODULE
DIPSWITCHES
* JUMPERS SHOWN PROVIDING NC FLAME RELAY CONTACT (POSITION 2-3).
Содержание FlameWorx MBFR-100D
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