York OPTIVIEW YK Service Manual

10
FORM 160.54-M1
ISSUE DATE: 10/25/2019
JCI COMPANY CONFIDENTIAL JOHNSON CONTROLS
LIST OF FIGURES
FIGURE 1 - OptiView Control Center - Electromechanical Starter Applications .....................................................22
FIGURE 2 - OptiView Control Center - MOD A Solid State Starter Applications ..................................................... 23
FIGURE 3 - OptiView Control Center - MOD B Solid State Starter Applications .....................................................24
FIGURE 4 - OptiView Control Center - Medium Voltage Solid State Starter Applications ....................................... 25
FIGURE 5 - OptiView Control Center - Compressor Motor Variable Speed Drive
(YORK Serial Communications Protocol) ............................................................................................ 26
FIGURE 6 - OptiView Control Center - Compressor Motor Variable Speed Drive
(Modbus Serial Communications Protocol) .........................................................................................27
FIGURE 7 - OptiView Control Center - Compressor Motor Medium Voltage Variable Speed Drive ....................... 28
FIGURE 8 - Operation Sequence Timing Diagram
(Electromechanical and Solid State Starter Applications) ................................................................ 29
FIGURE 9 - Operation Sequence Timing Diagram (Compressor Motor Variable Speed Drive Applications) ......... 30
FIGURE 10 - Microboard 031-01730-000 ...............................................................................................................39
FIGURE 11 - Flash Memory Card ...........................................................................................................................40
FIGURE 12 - Microboard (031-01730-000) Power Supply Test Points ...................................................................41
FIGURE 13 - Microboard Lamp Dimmer Circuit ...................................................................................................... 45
FIGURE 14 - Microboard Serial Data Communications Ports .................................................................................46
FIGURE 15 - Congurable Analog and Remote Setpoint Inputs .............................................................................47
FIGURE 16 - BRAM Socket ....................................................................................................................................62
FIGURE 17 - Microboard 031-02430-000 and 031-02430-001 ............................................................................... 66
FIGURE 18 - Program Card 031-02474-001 ...........................................................................................................67
FIGURE 19 - Microboard (031-02430-000 and 031-02430-001) DC Power Supply Test Points .............................67
FIGURE 20 - Microboard Lamp Dimmer Circuit ...................................................................................................... 68
FIGURE 21 - Microboard Serial Data Communications Ports .................................................................................69
FIGURE 22 - Congurable Analog and Remote Setpoint Inputs .............................................................................70
FIGURE 23 - Congurable Analog and Remote Setpoint Inputs (Heat Pump Duty) ............................................... 71
FIGURE 24 - Low Voltage Digital Inputs .................................................................................................................72
FIGURE 25 - Microboard 031-03630-001 ...............................................................................................................90
FIGURE 26 - Program Card 031-03601-001 ...........................................................................................................91
FIGURE 27 - Microboard (031-03630-001) DC Power Supply Test Points ............................................................. 91
FIGURE 28 - Microboard Lamp Dimmer Circuit ...................................................................................................... 92
FIGURE 29 - Microboard Serial Data Communication Ports...................................................................................93
FIGURE 30 - Congurable Analog and Remote Setpoint Inputs .............................................................................94
FIGURE 31 - Congurable Analog and Remote Setpoint Inputs (Heat Pump Duty) ............................................... 95
FIGURE 32 - Low Voltage Digital Inputs .................................................................................................................96
FIGURE 33 - I/O Board ........................................................................................................................................101
FIGURE 34 - I/O Board Digital Inputs....................................................................................................................102
FIGURE 35 - I/O Board Typical Optocoupler Circuit .............................................................................................103
FIGURE 36 - I/O Board Typical Field Connections ...............................................................................................103
FIGURE 37 - J1 I/O Board Digital Outputs ............................................................................................................ 104
FIGURE 38 - Display Mounting ............................................................................................................................. 110
FIGURE 39 - Liquid Crystal Display Assembly – Sharp LQ10D367/368 (031-01774-000) Display ...................... 111
FIGURE 40 - Liquid Crystal Display Assembly – Sharp LQ104V1DG61 (031-02886-000) Display ...................... 111
FIGURE 41 - Liquid Crystal Display Assembly – LG Semicon LP104V2-W (031-02046-000) .............................. 112
FIGURE 42 - Liquid Crystal Display Assembly – Sharp LQ104V1DG81 (031-01771-000) ................................... 112
FIGURE 43 - Liquid Crystal Display Typical Control Signal Timing ....................................................................... 113
FIGURE 44 - Display (Sharp LQ10D367/368) Lamp Replacement ...................................................................... 113
FIGURE 45 - Display (Sharp LQ104V1DG61 (031-02886-000) and LG LP104V2-W (031-02046-000)) ............. 114
FIGURE 46 - Display Interface Board 031-01765-001 and 031-01765-002 ......................................................... 117
FIGURE 47 - Display Interface Board 031-02887-000 .......................................................................................... 118
FIGURE 48 - Display Backlight Inverter Board
(Sharp LQ10D367/368 (031-01774-000) and LG Semicon LP104V2-W (031-02046-000)) ...........120
FIGURE 49 - Display Backlight Inverter Board – Sharp LQ104V1DG61 Display 031-02886-000 ........................121
FIGURE 50 - Keypad Interface..............................................................................................................................124

York OPTIVIEW YK Specifications

General

Brand	York
Model	OPTIVIEW YK
Category	Controller
Language	English