55
CDHF-SVN01B-EN
Left Hand Control Panel
Table 15 - UCP Control Wiring less than 30 Vac
Standard
Low Voltage Circuits
Unit Control
Input or
(less than 30VAC)
Panel Terminations
Output Type
External Auto Stop Input
1A13-J2-1 to 2
Binary Input
Closure required for
normal operation
Emergency Stop Input
1A13-J2-3 to 4
Binary Input
Closure required for
normal operation
Circuit 1 External Lockout
1A25-J2-1 to 2
Binary Input
Closure required for
circuit lockout.
Circuit 2 External Lockout
1A25-J2-3 to 4
Binary Input
Closure required for
circuit lockout.
Optional
Low Voltage Circuits
External Base Loading Enable Input
1A18-J2-1 to 2
Binary Input
Normally Open
External Hot Water Control Enable Input
1A18-J2-3 to 4
Binary Input
Normally Open
External Ice Machine Control Enable Input 1A19-J2-1 to 2
Binary Input
Normally Open
% RLA Compressor 1 Output
(Circuit 1 Left Panel 1A15 )
1A15-J2-1 to 3 Left Panel
Analog Output
2-10 vdc
External Condenser Pressure Output
(Circuit 1 Left Panel 1A15 )
1A15-J2-4 to 6 Left Panel
Analog Output
2-10 vdc
External Current Limit Setpoint Input
1A16-J2-2 to 3
Analog Input
2-10 vdc, or 4-20 mA
External Chilled Water Setpoint
1A16-J2-5 to 6
Analog Input
2-10 vdc, or 4-20 mA
External Base Load Setpoint Signal
1A17-J2-2 to 3
Analog Input
2-10 vdc, or 4-20 mA
Generic Refrigerant Monitor input
1A17-J2-5 to 6
Analog Input
2-10 vdc, or 4-20 mA
Outdoor Air Temperature sensor
IPC bus Connection
Communication
and sensor
and sensor.
Tracer Comm 4 Interface 1A14
1A14-J2-1(+) to 2(-)
Communication
[note Comm 4 requires two modules;
1A14-J2-3(+) to 4(-)
to Tracer
one is mounted in each panel]
Left Panel
Tracer Comm 5 Interface
1A14-J2-1(+) to 2(-)
Communication
[future, one Comm 5 module;
1A14-J2-3(+) to 4(-)
to Tracer
left panel only]
Left Panel only
Right Hand Control Panel
Optional
Low Voltage Circuits [right panel]
% RLA Compressor 2 Output
1A15-J2-1 to 3
(Circuit 2 Right Panel 1A15 )
Right Panel
Analog Output
2-10 vdc
External Condenser Pressure Output
(Circuit 2 Right Panel 1A15 )
1A15-J2-4 to 6 Right Panel
Analog Output
2-10 vdc
Tracer Comm 4 Interface 1A14
1A14-J2-1(+) to 2(-)
Communication
[note Comm 4 requires two modules;
1A14-J2-3(+) to 4(-)
to Tracer
one is mounted in each panel]
Right Panel
Control Circuit
Wiring
Electrical
Information
Содержание Duplex Water-Cooled Hermetic CenTraVac
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