Instruction manual

EFKA AB221A/AB321A + AB222A/AB322A (BA)
81
9.42 Signal “Machine Running“
Function with or without control panel Parameter
Mode "machine running" (LSG) 155
Switch-off delay for signal "machine running" (t05) 156
Set activation of signal “machine running” using parameters 155/156.
155 = 0 Signal "machine running" Off.
155 = 1 Signal "machine running" will be issued whenever the drive is running.
155 = 2 Signal "machine running" will be issued whenever the speed is higher than 3000 RPM.
155 = 3 Signal "machine running" will be issued whenever the pedal is not in position 0 or neutral.
155 = 4 Signal "machine running" will be issued only after motor synchronization (one rotation at positioning speed after
power On).
156 Delay of switch-off time.
9.43 Signal Output Position 1
 Transistor output with open collector
 Signal whenever the needle is in the slot between position 1 and 1A
 Independent of sewing, thus also when turning the handwheel manually
 Suitable e. g. for the connection of a counter
 An inverted signal is issued at socket ST2/20
9.44 Signal Output Position 2
 Transistor output with open collector
 Signal whenever the needle is in the slot between position 2 and 2A
 Independent of sewing, thus also when turning the handwheel manually
 Suitable e. g. for the connection of a counter
 An inverted signal is issued at socket ST2/21
9.45 Signal Output 512 Impulses per Rotation
 Transistor output with open collector
 Signal whenever a generator slot of the position transmitter is sensed
 512 impulses per rotation of the handwheel
 Independent of sewing, thus also when turning the handwheel manually
 Suitable e. g. for the connection of a counter
 An inverted signal is issued at socket ST2/22
9.46 Actuator
The commands for the sewing operation are inputted using the actuator which is connected to the pedal. Instead of the
built-on actuator another actuator can also be connected to socket B80.
EB.. Actuator