RFC-1 Advanced Operation page 6.17
6.5.3 Control Relay Operation
The RFC-1 can operate any of the control relays as a step in an action sequence. Select an instruction from the list
below and program V1 and V2 in the action sequence to activate the associated control relay. Control relays are
momentary activation only. There is no need to execute an on instruction followed by a corresponding off instruction.
Control relay activations are always momentary. The relay operating time controls the minimum length of time that a
control relay is engaged when activated. When a relay is activated manually, the relay will be engaged as long as the
control key is pressed. This setting is stored at memory address 1006 in the address table.
Minimum control relay operate time
Minimum control relay operate time
0.6 seconds (default setting)