Seiko Group TM-L60 manual Electrical characteristics

	Pin Number		Signal Name		Sender	Connected to:
3			SW (+)		Cash drawer	Cash drawer
4			L (+)		Printer	Cash drawer
5			L2 (-)		Printer	Cash drawer
6			SW (-)		-----	Cash drawer
		I
				I

Function

Connected to the (+) side of the open/close detection switch on the cash drawer. Pulled up through a 10 k Ω resistor on the printer side.

+24 VDC for drawer kick-out is supplied.

Drawer kick-out drive signal L2.

Connected to the (-) side of the open/dose detection switch on the cash drawer. Connected to the signal ground on the printer side.

2) Drawer kick-out drive signal

This signal outputs the pulses specified by the ESC p command.

The SW (+) state is checked by the host computer using the ESC u command.

Electrical characteristics:

(a)Signal output current:

(b)Power supply output voltage:

(c)Power supply output current:

(d)Output waveform:

Maximum -1 A (510 ms or less)

24 VDC (typical)

Maximum 1 A (510 ms or less)

Refer to Figure B-l

NOTES: 1. These are not output during printing.

2.Drawer kick-out drive signals L1 and L2 cannot be output at the same time.

3.The resistance of the drawer kick-out solenoids should be 24 Ω or more. Otherwise, the overcurrent could damage the solenoids.

4.Be sure to use the power supply (pin 4) of the drawer kick-out connector for the drawer kick-out solenoid power source.

3)Drawer open/close signal

SW (+) signal level: “LOW = 0 to 0.5 V “HIGH” = 3 to 5 V

NOTE: Do not connect anything otherthan a solenoid to the drive signal terminal of the drawer kick-out connector.

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