267
JOHNSON CONTROLS
FORM 201.21-NM1 (616)
8
SERVICE KEY (CON'T)
SERVICE AO J14-1
SYS 3 FEED VALVE OUT
XXX.X %
= XX.X VDC
SERVICE AO J14-2
SYS 3 DRAIN VALVE OUT
XXX.X %
= XX.X VDC
SERVICE AO J14-3
SYS 4 FEED VALVE OUT
XXX.X %
= XX.X VDC
SERVICE AO J14-4
SYS 4 DRAIN VALVE OUT
XXX.X %
= XX.X VDC
SERVICE AO J25-1
SYS 1 SPARE
XXX.X %
= XX.X VDC
SERVICE AO J25-2
SYS 2 SPARE
XXX.X %
= XX.X VDC
SERVICE AO J25-3
SYS 3 SPARE
XXX.X %
= XX.X VDC
SERVICE AO J25-4
SYS 4 SPARE
XXX.X %
= XX.X VDC
The sixth data section displays the “VSD” digital outputs
(DO) that can be viewed from the service mode. The
Digital Output signals indicate the status of the output.
The 0-120VAC digital outputs are referenced to neutral
(Wire 2).
SERVICE DO J10-2
VSD COOLING FAN/PUMP
VSD LOGIC
STAUS = XXX
Содержание YCAV0157-0267
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Страница 57: ...57 JOHNSON CONTROLS FORM 201 21 NM1 616 ELEMENTARY CONTROL WIRING DIAGRAM CON T 6 LD12519 ...
Страница 61: ...61 JOHNSON CONTROLS FORM 201 21 NM1 616 CONNECTION WIRING DIAGRAM 2 COMPRESSOR YCAV CHILLER CON T 6 LD12515 ...
Страница 63: ...63 JOHNSON CONTROLS FORM 201 21 NM1 616 CONNECTION WIRING DIAGRAM 2 COMPRESSOR YCAV CHILLER CON T 6 LD12513 ...
Страница 64: ...64 JOHNSON CONTROLS FORM 201 21 NM1 616 LOCATION LABEL LD10519 TECHNICAL DATA ...
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Страница 139: ...139 JOHNSON CONTROLS FORM 201 21 NM1 616 FIG 15 VSD LOGIC BOARD LD10582 COMPONENT LOCATIONS CON T 6 VSD LOGIC BOARD ...
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