ITech IT6522D User Manual

Function and Features
Copyright ©ITECH Electronics Co., Ltd. 33
Resistance
Resistance setting mode selection
10k(Def)/5k
10K or 5K setting mode selection, select
by Left/Right key.
Off
Disable or enable this function. Select by
up/down key.
On
The above parameters can be selected through the configuration menu.
1. Press the[Shift]+[P-set] ( Menu) to enter the menu.
2. Press the Right Key to select CONFIG and press [Enter] to enter the
configuration menu;
3. Press the Right Key to select the Ext-Ctrl and press [Enter] to enter the
configuration of external analog parameters. When setting every item,
please use the Up/Down Key for selection.
After selecting the Ext-Ctrl as “ On” , exit the Menu. At this time, the Rear
indicator on the VFD status bar will be lighted on and the right corner will
display “ Analog” .
DB25
Pin
Name
Instruction
Pin 1 and Pin
14
CANH
CANL
Pin 1 used for CAN H interface, and Pin 14 used for
CAN L interface.
Pin 2
+12V
Power supply output 12V, driving capacity 0.1A
Pin 3
Shut Off
Used for switching off the function under emergency
status (In general circumstances, the pin is suspended,
and defaulted to low level); when external high level is
connected, output is off.
Pin 15
EXT ON
Used for controlling output On/Off of the power supply;
default setting is high level. Output is controlled by
On/Off; when external low level is connected, or when it
is short circuited to DGND, output is switched off. At this
time, setting of output On/Off fails.
Pin 16
Power OK
Used for indicating whether the power output is normal;
if so, output 5V; in case of power supply failure, output
0V.
Pin 17
TrigIN
Input signal of reverse protection mode. When input is
low level, alarm "OutPut Reverse Protect” fault.
At the mean while, in external trigger mode, when input
is low level, then actualize trigger function.

ITech IT6522D Specifications

General

Brand	ITech
Model	IT6522D
Category	Power Supply
Language	English