ITech IT6723B - Rear Panel Connections

Quick Start
Copyright © Itech Electronics Co., Ltd. 13
Up and down keys, used to select a item in the menu or
increase (decrease) the output voltage or current values
Cancel /return keys
2.4 VFD Indicator Description
VFD indicator function description as follow:
Char Function description Char Function description
OFF
Output is off
Timer
Output on timer function is ON
CV
The power supply is in
constant voltage mode
Sense
No
CC
The power supply is in
constant current mode
Ext
No
*
No
Adrs
（USB GPIB）
light when the
address match or (RS232)
received order
Meter
Meter mode
Rmt
The power supply is in remote
mode
Shift
Use compound keys
Error
The power supply has error or
fault
OVP
OVP function state on
Prot
OVP /OTP/OCP Protection
OCP
OCP function state on
Lock
Key operation is locked
2.5 Introduction of rear panel
 Rear panel of IT6722
1. RS232 Communication interface
2. USB Communication interface
3. GPIB Communication interface
4. Remote sense terminal and the output terminal
5. Cooling fans