Specifications
BM series  87 
AX-USB-9P-EX USB Converter   
  Adds a COM port to a PC.   
 Enables bi-directional communication between the PC and the balance when a USB driver is installed. 
  Can use serial communication software such as WinCT on a PC without COM ports. 
  An RS-232C cable is provided to connect the USB converter to the balance. 
AX-T-314A-S External key Plug   
  This plug produces the same operations as pressing 
the  RE-ZERO  and  PRINT  keys. It enables remote 
control of the balance using an external switch.   
  This operation must connect the GND line to the PRINT 
or RE-ZERO line for at least 100 milliseconds. 
AX-SW128 Foot switch   
  The switch can be used to connect the external key plug 
and used to the  RE-ZERO or  PRINT  keys. 
Note  When the foot switch is to be used, prepare the 
AX-SW128 and AX-T-314A-S beforehand. 
Foot switch 
AX-SW128 
To USB port on a P
C
The RS-232
C
 interface 
on the balance 
The USB serial converte
r
The RS-232C cable provided
 (D-sub 9-pin) 
External key Plug 
AX
-
T
-314
A
-S 
Te rm i na l 
Cap










