8
FIGURE 7.
SCANNER WIRING FOR 1000 AND 1000E SCANNER VERSIONS
FIGURE 8.
SCANNER WIRING FOR 1004 AND 1004E SCANNER VERSIONS
65UV5-1000 (E) SCANNER
FLAME
SAFETY GROUND SCREW
24VDC
INPUT
BLACK
BLACK
RED
RED
24VDC SUPPLY
(POLARITY NOT IMPORTANT)
TO BURNER MANAGEMENT
SYSTEM
RELAY
SAFETY
RELAY
1 AMP SLOW BLOW*
2 AMP SLOW BLOW*
*EXTERNAL FUSES
SCANNER MUST BE CONNECTED TO GROUND
(NOTE 3)
BLUE
ORANGE
FLAME
RELAY
OUTPUT
INTERNAL
GROUND
CONTACT
24 VDC
INPUT
POWER
BLACK
WHITE -
RED
BROWN +
GREEN
YELLOW
ANALOG
OUTPUT
FAULT
RELAY
EARTH
GROUND
65UV5- 1004, -1004E SCANNER
INPUT
SUPPLY
24 VDC
(NOTE 1)
SUPPLY 5 VDC
TO 230 VAC
(NOTE 2)
(1 AMP SLOW BLOW)
(2 AMP SLOW BLOW)
VOLTAGE = NO
FAULT CONDITION
(NOTE 4)
FLAME OFF
FLAME ON
(NOTE5)
(NOTE 6)
FLAME STRENGTH
EARTH
GROUND
*
*
*
EXTERNAL FUSE
(-)
(+)
CABLE COLOR CODES AND DESCRIPTIONS
BLUE = Relay voltage input (5 VDC to 230 VAC, 1 mA to 2000 mA) fused
BLACK = Safety Relay voltage output (voltage output when no error)
RED = No flame present ( voltage output when no flame)
YELLOW = Flame is present (voltage output when flame is present)
ORANGE = 4-20 mA flame strength output (not safety critical)
GREEN = EARTH GROUND
BROWN = 24 Volt supply (+)
WHITE = 24 Volt supply return (-)
NOTES:
1. Fireye recommends the use of power supply 60-2685 -25, -50
2. Suitable signal voltage provided by BMS
3. All relay contacts are shown in their shelf state (unpowered).
4. Fault Relay contact is closed whenever scanner is powered and no fault condi-
tion exists.
5. Flame OFF contact opens when flame is detected.
6. Flame ON contact closes when flame is detected.
4 TO 20 mA
(NOTE 3)
(NOTE 3)
