Seiko BX-900 Specifications download pdf (Page 27)

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2.4 DRAWER KICK PORT SPECIFICATIONS

(1) Drawer Kick Port Specifications

Item Specifications

Output voltage 24 V

Output current 1 A max.

Number of drive circuits 2 circuits

Drawer switch input 1 port

Drawer switch drive voltage 3.3 V

Drawer switch drive current 0.07 mA

Drawer switch input signal level

L: 0.0 V to 0.6 V

H: 2.2 V to 3.3 V

(NOTE) • Use the coil (solenoid) whose resistance is over 24Ω for drawer (external device).

• Two circuits cannot be driven at the same time.

(2) Drawer Kick Connector Specifications

Printer side connector: MJ-66J-RD315 (JST) equivalent (6P modular jack connector)

Cable side connector: TM3P-66 (HRS) equivalent

Inside of printer

Drawer solenoid

Drawer switch

Drawer solenoid

24 V

GND

DR2

24V

DR1

Pin No. Pin Name I/O Function

1 FG - Frame ground

2 DR1 O Drive circuit 1

3 SW I Drawer switch input

4 24V -

5 DR2 O Drive circuit 2

6 GND - Signal ground

Status of the Pin No.3 (SW) can be detected by using "Automatic Status Back Enable/Disable" command.

(NOTE) • Do not connect the telephone line to this connector.

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Seiko BX-900 Specifications Page 27