JOHNSON CONTROLS
110
FORM 160.78-O2
ISSUE DATE: 5/22/2017
SECTION 2 - OPTIVIEW CONTROL CENTER INTRODUCTION
MASTER SLOT NUMBERS LIST FOR USE WITH TREND FEATURE
SLOT #
DESCRIPTION
SYSTEM
256
Chiller Operating State
257
Coastdown Time Remaining
259
Safety Relay
260
Cycling Relay
261
Warning Relay
262
Operating Hours
263
Run Time (in seconds)
264
Number Of Starts
427
Run Permissive
267
Remote Ready To Start
EXTERNAL CONTACT
280
Is Remote Stop Closed
281
Is Remote Start Closed
282
Is MultiUnit Cycling Closed
283
Is Remote Cycling Closed
284
Is Auxiliary Safety Open
JUMPER
287
Is Diagnostics Enabled
288
Liquid Type
289
Chilled Liquid Pump Operation
291
Power Failure Restart
OPTIONS
304
Control Mode
305
System Language
306
Chiller ID Number
307
Display Mode
SECURITY
336
Log in Level
337
Log in User ID
SCHEDULE
512
Is Schedule Enabled
EVAPORATOR
1792
Leaving Chilled Liquid Temperature
1793
Temperature Differential
1794
Chilled Liquid Flow Switch
1795
Chilled Liquid Pump
1806
Shutdown Temperature
1807
Return Chilled Liquid Temperature
1808
Evaporator Pressure
1809
Evaporator Saturation Temperature
1810
Evaporator Small Temp Difference
1812
Evaporator Refrigerant Temperature
SLOT #
DESCRIPTION
1813
Delta P / P
1814
Brine Low Cutout
CONDENSER
2048
Leaving Condenser Liquid Temperature
2049
Condenser Liquid Flow Switch
2050
Condenser Liquid Pump
2051
Return Condenser Liquid Temperature
2052
Condenser Pressure
2053
Condenser Saturation Temperature
2054
Condenser Small Temperature Difference
2057
High Pressure Switch
2058
High Pressure Warning Threshold
SUBCOOLING
2059
Sub Cooling Temperature
DROP LEG REFRIGERANT
2061
Drop Leg Refrigerant Temperature
COMPRESSOR
1296
Discharge Temperature
1299
Discharge Superheat
PRE-ROTATION VANES
1280
Vane Motor Switch
1281
Pre-Rotation Vanes Position
1282
Pre-Rotation Vanes Opening
1283
Pre-Rotation Vanes Closing
1284
Are Vanes Holding
1285
Control Mode
18011
PRV Auto/Manual Mode
18027
PRV Ramp
18026
PRV Command Position
SURGE
8280
Stall Detector Board Output Voltage
8236
ACC Surge Detected
8317
Stall DC Pressure Voltage
8319
Surge Avoidance Surge Detected
8238
Surge Avoidance Surge Count
REFRIGERANT LEVEL CONTROL
8205
Refrigerant Level Position
8206
Refrigerant Level Setpoint
8207
Active Refrigerant Level Setpoint
8209
Control Mode
8210
Is Pulldown in Effect
8211
Startup Delay Remaining
8212
Startup Delay In Effect