ITech IT-M3900C Series User Manual

Quick Reference
the interface can display the changed option. For detailed introduction
of menus and functions, see 5.11 Digital I/O Function (Digital Port).
IO-1. Ps-Clear, Not-
Invert
Function setting of pin 1
IO-2. Ps, Not-Invert
Function setting of pin 2
IO-3. Off-Status, Not-
Invert
Function setting of pin 3
IO-4. Ext-Trig, Not-
Invert
Function setting of pin 4
IO-5. INH-Living, Not-
Invert
Function setting of pin 5
IO-6. Sync-On, Not-
Invert
Function setting of pin 6
IO-7. Sync-Off, Not-
Invert
Function setting of pin 7
Ext-Program
External Analog Function. This function is optional. The menu can only
display when corresponding board card is inserted. For details, see
5.12 Analogue Function (Ext-Program) (Optional).
System Reset Select whether to restore the factory default settings or not.
System Rzero
Used to control whether the voltage is quickly zeroed after the output is
turned off.
• Off: No
• On: Yes
System Info
View the system information. For details, see 5.13 View the System In-
formation (System Info).
1.9 Options Introduction
This series instrument supports the following types of optional accessories (sold
separately), the details are as below:
• Optional interface card
– IT-E176: Interface card for GPIB communication. When users need to
use GPIB communication, they can choose to purchase this accessory.
For details, see 2.5.4 GPIB Interface (Optional).
– IT-E177: Interface card that includes RS-232 communication interface,
external analog and other functions.
The accessory has a total of 10 pins, and the details of each pin are as
follows:
Copyright © Itech Electronic Co., Ltd.
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ITech IT-M3900C Series Specifications

General

Brand	ITech
Model	IT-M3900C Series
Category	Power Supply
Language	English