The Chroma A W and A W electronic load mainframes accept the user-installable A series load modules for easy system configuration. user can perform on line voltage measurement controlled instructions via RS- C or GPIB The Chroma W and W electronic load. File, CHROMA Series, , Mainframes X, Operation Share technical documentation including product manuals, getting started guides, and.

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kangas :: Chroma manual

Programmable slew rate, load levels, load periods and conduct voltage Von. The channel number is fixed for Mainframe even Load module is empty. If a reverse voltage condition is manusl, you must turn off power to UUT immediately, and make a correct connection.

With remote control in effect, only the computer can control the Load. One is latch, and another non-latch. The fan speed can automatically increase or decrease when usrr module power rises or falls. The A series will automatically detect the OCP point, making it an ideal solution for design verification as well as production line testing. If the instrument is defective as a result of misuse, improper repair, or abnormal conditions or operations, repairs will be billed at cost.

The user can perform on line voltage measurements and adjustments or simulate short circuit test using the user friendly keypad on the front panel. The limit level mxnual current is set at a level slightly above the current of the Load. Two or more load modules can chro,a paralleled together to achieve the desired loading.

How To Control The More information. Unlike conventional supplies with fixed output ratings. The low range is used for input voltage in low voltage range while the high range for input voltage over low voltage range.


Operation & Programming

Programmable dynamic loading with speed up to 20KHz. The Load module will display otp when overtemperature protection cnroma. Less Installation Space and Wiring Required. Remote sensing compensates for voltage drop in applications that require long lead lengths. Special disclaimers apply to these instruments.

You may set the conducting voltage Von to solve the problems. Minimum input resistance allows load to sink high current even with low input voltage 1 V. Please read this document carefully before installing and commissioning the brake module! Immediately after power is applied, local operation will be in effect.

The current range of CR mode is high range. To make this website work, we log user data and share it with processors. Mainframes accept the user- installable A series load modules for.

Do not return nanual instrument to Chroma without prior approval. This manual is the best copy we could find; it may be incomplete or contain dated information. Use standard anti-static work practices when you handle and install modules.

It discusses a turn-on check procedure and application considerations as well. Chroma A Programmable Electronic Load integrates microprocessor capabilities into each load module and mainframe to provide simple and accurate parallel operation to optimize the speed and control among multiple load chrima.

In CV mode it is equivalent to the programming of zero voltage.

It calls attention to an operating procedure, or the like, which, if not correctly performed or adhered to, could result in damage to or destruction of part or all of the products. When programmed data are over the boundary, Mainframe will set maximum or minimum level for the Load module. The A load modules operate in constant current, constant voltage, constant power or constant resistance to satisfy a wide range of test requirements. The maximum safe reverse current is the same as the rated current of Load.


Real time measurement of voltage and current are integrated into each A load module using a bit precision measurement circuit. Power Cord, Manual Load Module: Up to 8 channels for one Mainframe. Chroma A Mainframe for 4 Load Modules Versatile System Configuration The Chroma A Programmable DC Electronic Load integrates microprocessor capabilities into each load module and a mainframe to provide simple and accurate parallel operations to optimize the speed and control among multiple load modules.

DC Electronic Load | Chroma ATE Inc.

A Cheat Sheet Open Loop Vector The following procedure is a supplement to supplied with this equipment and will guide the user in nanual wiring the A and.

How To Control The. Most of the functions that perform remotely can perform locally too at the front panel of Mainframe. The voltage range selection of CC mode is in configuration setting. However, you must install the electronic Load in a location that has enough space at the top, four usr, and the rear of the unit for adequate air flowing through and escaping from the back.

Load modules occupy either one or two slots.