Manual

2
Part Names and Functions
Name Description
AStatus LED
B Power Connector (Socket)
-
C USB Host Interface (USB)
USB1.1 Host I/F
Connector: USB TYPE-A x 1
Power supply voltage: 5VDC±5%
Output current: 500mA (max.)
The maximum communication distance: 5m
D Serial Interface (COM1) Dsub 9-pin plug type. RS232C is supported.
E Serial Interface (COM2) Dsub 9-pin plug type. RS422/RS485
*1
is supported.
*1 RS485 is compliant with ST-3300 series units with revision code “B” or later.
Revision (page 11)
Front
Right Side
A
C
D
E
B
LED
ST Status
Green (lit)
Normal operation (power is ON.) or
OFFLINE operation.
Orange
(blinking)
During software startup.
Red (lit) When power is turned ON.
Not lit Power is OFF.
SEE