Relay Timing
C–2 975-0082-01-01
RunMode
For generators with RunMode starting types (Types 7 and 8):
• Relay 1 (RunStop relay) can be used for two-wire configured
generators.
• Relay 1 (RunStop) and Relay 2 (Start) can be used with a common
ground for three-wire configured generators.
• The Preheat will never overlap the Crank Time.
• The “Delay” refers to the “Preheat to Crank Delay” and may be zero.
• Cranking will cease when the generator run signal goes high for the
specified hold time or when the crank time has elapsed.
Figure C-1
RunMode timing diagram
Stop
Run
Start
Crank
Time
Preheat
Relay1: Run/Stop (Ignition)
Relay2: Start (Cranking)
Relay3: Preheat (Glow)
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