CVGF-SVU02B-E4
50
EXOP Extended Operation Option
The following modules (1A17, 1A18) are provide when this control package is specified.
EXOP
Signal #1
J2-2 Input #1,
J2-3 Ground
EXOP
Signal #2
Refrigerant monitor inputs
J2-5 Input #2,
J2-6 Ground
EXOP
Signal #1
External Base Loading
J2-1 Binary Input Signal #1,
Enable or Disable input, points
J2-2 Ground
EXOP
Signal #2
External Hot Water Control
J2-3 Binary Input Signal #2,
Enable or Disable input
J2-4 Ground
Refrigerant Monitor Input 1A17
Analog type input 4-20ma input signal to the 1A17 J2-5 to J2-6 (ground). This represents 0-100 ppm.
TRMM TRM4 TRM5 (Tracer Comm 4, Comm 5 interface)
TRM4 / TRM5
Tracer Communications
J2-1 COMM+, J2-2 COMM -J2-3,
COMM +J2-4, COMM -,
CDRP (Condenser Refrigerant Pressure Output) (1A15)
CDRP
Signal #2
J2-4 Output #2, J2-6 Ground
CDRP
Signal #1
J2-1 Output #1, J2-3 Ground
1A17 Optional Dual Analog
Input/Output Module
1A17 Optional Dual Analog
Input/Output Module
1A18 Optional Dual LV Binary
input module
1A18 Optional Dual LV Binary
input module
External Base Loading
Setpoint input
1A14 Optional
Communication
Interface Module
1A15 Optional Dual Analog
Input/output Module
Condenser Refrigerant
Pressure output
Control System
Components
OPST Operation Status Option
Relay output module 1A8 provide relay outs as shown:
OPST
Relay #1
MAR Alarm Relay,
J2-1 NO, J2-2 NC,
(Non-Latching)
J2-3 common
OPST
Relay #2
Limit Warning Relay,
J2-4 NO, J2-5 NC,
J2-6 common
OPST
Relay #3
MMR Alarm Relay
J2-7 NO, J2-8 NC,
(Latching)
J2-9 common
OPST
Relay #4
Compressor running relay
J2-10 NO, J2-11 NC,
J2-12 common
1A8 Optional Quad Relay
Output Status
1A8 Optional Quad Relay
Output Status
1A8 Optional Quad Relay
Output Status
1A8 Optional Quad Relay
Output Status
1A15 Optional Dual Analog
Input/output Module
Percent RLA Compressor
Output
Содержание CVGF 1000
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