York YCAV0157 Installation Operation & Maintenance page 283

DIGITAL OUTPUT CONNECTIONS (CON'T)
TABLE 24 - DIGITAL OUTPUT CONNECTIONS (CON'T)
BOARD
Chiller Control / Relay Board 3
Chiller Control / Relay Board 3
Chiller Control / Relay Board 3
Chiller Control / Relay Board 3
Chiller Control / Relay Board 3
Chiller Control / Relay Board 3
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
VSD Logic Board
JOHNSON CONTROLS
HEADER
J11-7 / TB1-8 and 7
J11-8 / TB1-6
J11-9 / TB1-5
J11-10 / TB1-4
J11-11 / TB1-3
J11-12 / TB1-2
J6-1 Comp 1 Phase A+ IGBT Gating Signal
J6-3 Comp 1 Phase B- IGBT Gating Signal
J6-4 Comp 1 Phase C+ IGBT Gating Signal
J6-10 Comp 1 Phase A- IGBT Gating Signal
J6-11 Comp 1 Phase B+ IGBT Gating Signal
J6-13 Comp 1 Phase C- IGBT Gating Signal
J6-14
J7-1 Comp 3 Phase A+ IGBT Gating Signal
J7-3 Comp 3 Phase B- IGBT Gating Signal
J7-4 Comp 3 Phase C+ IGBT Gating Signal
J7-10 Comp 3 Phase A- IGBT Gating Signal
J7-11 Comp 3 Phase B+ IGBT Gating Signal
J7-13 Comp 3 Phase C- IGBT Gating Signal
J7-14
J8-1 Comp 2 Phase A+ IGBT Gating Signal
J8-3 Comp 2 Phase B- IGBT Gating Signal
J8-4 Comp 2 Phase C+ IGBT Gating Signal
J8-10 Comp 2 Phase A- IGBT Gating Signal
J8-11 Comp 2 Phase B+ IGBT Gating Signal
J8-13 Comp 2 Phase C- IGBT Gating Signal
J8-14
J9-1 Comp 4 Phase A+ IGBT Gating Signal
J9-3 Comp 4 Phase B- IGBT Gating Signal
J9-4 Comp 4 Phase C+ IGBT Gating Signal
J9-10 Comp 4 Phase A- IGBT Gating Signal
J9-11 Comp 4 Phase B+ IGBT Gating Signal
J9-13 Comp 4 Phase C- IGBT Gating Signal
J9-12
J11-3
J11-7
J10-1 to J10-2
J10-3 to J10-4
FORM 201.21-NM1 (1223)
ANALOG OUTPUT
Sys 3 SPARE
Sys 3 Condenser Fans Output 1
Sys 3 Condensor Fans Output 2
Sys 3 Condensor Fans Output 3
Sys 3 Compressor Heater
Sys 3 Economizer Solenoid Valve
Comp1 Enable
Comp 3 Enable
Comp 2 Enable
Comp 4 Enable
Pre-charge Enable 1
Pre-charge Enable 2
VSD Fan / Pump Run
VSD Fault Relay (to control panel)
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