34
Table 26 — Dual Master Chiller Control Parameters for Parallel Applications
Table 27 — Dual Slave Chiller Control Parameters for Parallel Applications
NOTE: If pump control is configured to OFF (Master), then Lag Unit (Slave)
Pump Control = 1. If pump control is set to any other value, then Lag Unit
(Slave) Pump Control = 0. This configuration must be set consistently for
both master and slave chillers.
DISPLAY NAME
PATH
VALUE
Master/Slave Select
Main Menu
Configuration Menu
Master/Slave Config
1 (Master)
Default: 0 (Disable)
Master Control Type
1=Local Control
2=Remote Control
3=CCN Control
Default: 1(Local)
Configure for proper control type.
Slave Address
Must be set to the Slave Chiller’s address. The
Master and Slave chiller must have different
addresses and be on the same Bus Number
Default: 2
Lead Lag Select
0 (Master Always Leads)
1 (Lag One Failed Only)
2 (Lead/Lag Runtime Select)
Default: 0 (Master Always Leads)
Lead/Lag Balance Delta
Range: 40 to 400 hours
Default: 168 hours
Lead/Lag Start Timer
Range: 2 to 30 minutes
Default: 10 minutes
Lead Pulldown Time
Range: 0 to 60 minutes
Default: 0 minutes
Start If Error Higher
Range: 3.0 to 18°F (1.7 to 10.0°C)
Default: 4.0°F (2.2°C)
Lag Minimum Running Time
Range: 0 to 150 minutes
Default: 0 minutes
Lag Unit Pump Control
0 (Stop If Unit Stops)
1 (Run If Unit Stops)
Default: 0 (Stop If Unit Stops)
Chiller In Series
No (Not in Series)
Default: No
DISPLAY NAME
PATH
VALUE
Master/Slave Select
Main Menu
Configuration Menu
Master/Slave Config
2 (Slave)
Default: 0 (Disable)
Master Control Type
1=Local Control
2=Remote Control
3=CCN Control
Default: 1(Local)
Configure for proper control type.
Slave Address
Must be set to the Slave Chiller’s address. The
master and slave chiller must have different
addresses and be on the same Bus Number
Default: 2
Lead Lag Select
0 (Master Always Leads)
1 (Lag Once Failed Only)
2 (Lead/Lag Runtime Select)
Default: 0 (Master Always Leads)
Lead/Lag Balance Delta
Range: 40 to 400 hours
Default: 168 hours
Lead/Lag Start Timer
Range: 2 to 30 minutes
Default: 10 minutes
Lead Pulldown Time
Range: 0 to 60 minutes
Default: 0 minutes
Start If Error Higher
Range: 3.0 to 18°F (1.7 to 10.0°C)
Default: 4.0°F (2.2°C)
Lag Minimum Running Time
Range: 0 to 150 minutes
Default: 0 minutes
Lag Unit Pump Control
0 (Stop If Unit Stops)
1 (Run If Unit Stops)
Default: 0 (Stop If Unit Stops)
Chiller In Series
No (Not in Series)
Default: No
Summary of Contents for AquaForce 30XV140
Page 79: ...79 Fig 76 VFD Communication Wiring Compressor A B Fan VFD A1 A2 B1 B2...
Page 228: ...228 Fig 90 30XV Typical Field Wiring Schematic cont...
Page 229: ...229 Fig 91 30XV Standard Tier 140 275 All Voltages Power Schematic NOTE See Legend on page 226...
Page 230: ...230 Fig 92 30XV Standard Tier 300 325 All Voltages Power Schematic NOTE See Legend on page 226...
Page 240: ...240 Fig 99 30XV Communication Wiring...
Page 241: ...241 Fig 100 30XV 115V Control Wiring All Tonnages All Voltages...
Page 242: ...242 Fig 101 30XV 24V Control Wiring 30XV140 325 All Voltages...
Page 243: ...243 Fig 101 30XV 24V Control Wiring 30XV140 325 All Voltages cont...
Page 244: ...244 Fig 102 30XV 24V Control Wiring 30XV350 500 All Voltages...
Page 245: ...245 Fig 102 30XV 24V Control Wiring 30XV350 500 All Voltages cont...
Page 246: ...246 Fig 103 Component Arrangement Diagram for 30XV140 325...
Page 247: ...247 Fig 103 Component Arrangement Diagram for 30XV140 325 cont...
Page 248: ...248 Fig 104 Component Arrangement Diagram for 30XV350 500...
Page 337: ...337 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig L System Information...
Page 338: ...338 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig M Unit and Language Settings...
Page 341: ...341 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig P Data Input 2...
Page 342: ...342 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig Q Data Input 3...
Page 347: ...347 APPENDIX J FACTORY SUPPLIED PUMPS cont Fig U Pump Wiring Diagram...
