Setpoint Function Comparison|
Control Functions |
type |
150 |
152 |
153 |
155 |
356 |
|
Setpoint Operation |
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Cycle Length |
|
M |
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Heating /Cooling Interlock |
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F/M |
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Heating or Cooling |
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On / Off Differential |
|
M |
M |
|
M |
|
On / Off Differential Output |
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Proportional Staging |
|
|
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Pulse Width Modulation Output |
|
|
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Throttling Range |
|
M |
|
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Time Delay |
|
M |
M |
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Two Stage Heat or Cool, Heat & Cool |
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Difference Setpoint |
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Maximum Storage Setpoint |
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Minimum Source Setpoint |
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Solar Drainback Operation |
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Solar Draindown Operation |
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Mixing Operation |
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Floating Action Output |
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Variable Speed Output |
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Protection |
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Boiler Minimum Protection |
|
M |
|
M |
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Display |
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Peak Temperature Display |
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Temperature Display |
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Usage Display |
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Other |
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120 or 240 V (ac) Rated Relay Outputs |
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120 V (ac) |
Auto Test |
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CSA C US approved |
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Error Messages |
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Function Indicators |
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A = Automatic Adjustment, F = Fixed, M = Manual |
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