D-F0390 NP-326 Product specifications Ver.0.02
12
3.4 Connector connections
1) J1
Power input
2) CN2 Connect to printer mechanism (head)
3) CN3 Connect to printer mechanism (motor)
4) CN4 Connect to printer mechanism (sensors)
5) CN5 Data signal input
6) CN6 Connect to autocutter
7) CN7 Connect to auxiliary sensor (paper near empty sensor)
8) CN8 Connect to operation panel
3.5 Connector signal details
1) Power input connecter
Printer side connector
: TCS7960-532010 (Hosiden)
Mating
connector
:
TCP8927-53-1100,
TCP8935-53-1100 (Hosiden) Equivalent
Pin No.
Signal name
Input/Output
Function
1
VH
Input
Power DC +24V
2 GND
- Power
ground
3 N.C
-
Shell FG
- FG
* A sufficient volume of power supply is required to maintain print quality due to high peak
current that may run according to printing. If power supply cable is excessively long, the
operation may become unstable. Cable should be as short as possible. If not available,
connect cables near the printer and place an electrolysis condenser of 2200µ between
power supply and ground. Voltage resistance should be higher than 35V. Make sure to
connect FG wire to prevent from ESD problems.
2) Serial data signal input connecter (R type)
Printer side connecter: JEC-9S (JST) equivalent
Mating connecter: JEC-9P (JST) equivalent
Pin No.
Signal
In/Output
Function
Remarks
2
RXD
Input
Serial transmit data
3
TXD
Output
Serial receive data
4
DTR
Output
Data transmit permit signal
Connect to No.7
5
GND
-
GND for signal
7
DTR
Output
Data transmit permit signal
Connect to No.4
8 CTS Input
Transmit
permit
signal
1, 6, 9
N.C
-
3) USB data Signal Input Connector (U type)
Printer side connector: B jack DUSB-BRA42-T11(DDK) or equivalent
Host side Connector: B plug
Pin No.
Signal
In/Output
Function
Remarks
1
VBUS
Input
Power line
Non-twist power supply line
2
D-
In/Ountput
Data line
Twist pair signal line
3
D+
In/Output
Data line
Twist pair signal line
4
GND
-
Power line
Non-twist power supply line
Shell Shield
-
* Use USB cable which conforms to the standard (FULL SPEED)
* We do not support the operation by using a cable out of the standard.