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Ver. 1.00
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7
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SRP-S3000
1-2-2 USB Interface (HOST Function, USB A Type Connector)
Pin No.
Signal Name
Designation (Color)
Function
Shell
Shield
Drain Cable
Frame Ground
1
VBUS
RED
Host Power
2
D-
WHITE
Data Line (D-)
3
D+
GREEN
Data Line (D+)
4
GND
BLACK
Signal Ground
USB Interface can connect to the peripheral devices.
(ie. the barcode reader, customer display and WLAN Dongle that is supported by the
printer.)
Caution
Do not connect the USB A-A type cable with the Printer and H
OST(ex. PC)
After turning off the power switch of printer, connect and disco
nnect the communication cable.
USB A Port(HOST Function)