CDHF-SVU01C-EN
56
Control System
Components
EXOP Extended Operation Option
The following modules (1A17, 1A18, and 1A19) are provide when this control package is specified.
1A5 Quad Relay EXOP Relay #4 Ice Building Relay J2-10 NO, J2-11 NC,
Output module J2-12 common
1A17 Optional Dual Analog EXOP Signal #1 External Base Loading J2-1 Output #1,
Input/Output Module Setpoint input J2-3 Ground
1A17 Optional Dual Analog EXOP Signal #2 Refrigerant monitor inputs J2-4 Output #2,
Input/Output Module J2-6 Ground
1A18 Optional Dual LV EXOP Signal #1 External Base Loading J2-1 Binary Input Signal #1,
Binary input module Enable or Disable input, points J2-2 Ground
1A18 Optional Dual LV EXOP Signal #2 External Hot Water Control J2-3 Binary Input Signal #2,
Binary input module Enable or Disable input J2-4 Ground
1A19 Optional Dual LV EXOP Signal #1 Ice Building Control J2-1 Binary Input Signal #1,
Binary input module Enable or Disable input point J2-2 Ground
Refrigerant Monitor Input 1A17
Analog type input 4-20ma input signal to the 1A17 J2-4 to J2-6 (ground). This represents 0-100 ppm.
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