Johnson Controls YORK YMC2 Operation And Maintenance Manual

Master slot numbers list
The master slot numbers list is for use with the trend feature. See Trend setup screen.
Table 92: Master slot numbers
Slot number 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
281 Remote Run / Stop
282 Is Multi Unit 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 Logon Level
337 Logon 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
17920 Active LCHLT Setpoint
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
89
YMC
2
Mod B with OptiView Control Center

Johnson Controls YORK YMC2 Specifications

General

Brand	Johnson Controls
Model	YORK YMC2
Category	Chiller
Language	English