TOSHIBA

Parameter Explanations (cont'd)

Items 289-292,STATUS MONITOR #<1,2,3,and 4> SELECT - Pressing MON button displays the drive's monitor mode. See Item 296 to display currents in amps or percent. See Item 297 to display voltages in volts or percent. The drive operation variable displayed in four of the monitor mode's screens are selectable:

1:Post-compensation output frequency may be higher than frequency command (drive overspeeds to compensate for slip in vector control).

2:Frequency command. Not affected by stopping or accel/decel. Default for STATUS MONITOR #1 DISPLAY SELECT

3:Output current. (output amps)2 =(torque amps)2+(excitation amps)2 Default for STATUS MONITOR #2 DISPLAY SELECT

4:Input voltage (calculated from DC bus voltage). If displayed in percent, note that 230 V drives consider 200 V to be 100% input and 460 V drives consider 400 V to be 100% input.

Default for STATUS MONITOR #3 DISPLAY SELECT

5:Output voltage. If displayed in percent, note that 230 V drives consider 200 V to be 100% output and 460 V drives consider 400 V to be 100% output.

Default for STATUS MONITOR #4 DISPLAY SELECT

6:Torque current. (output current)2 = (torque current)2 + (excitation current)2

7:Excitation current. (output current)2 = (torque current)2 + (excitation current)2

8:PID feedback value. This is the frequency represented by the feedback signal

9:Motor overload ratio. Example: H3 is rated for 150% FLA for 2 minutes. If drive runs at 150% for one minute, this output will be 50%. Drive trips when ration hits 100%.

10:Inverter overload ratio. See example for selection 9 above.

11:Dynamic braking resistor overload ratio. See example for selection 9 above.

12:Input power

13:Output power

14:"RR" terminal input value (the variable displayed here varies with the setting of Item 79, RR INPUT SPECIAL FUNCTION SELECT).

15:Peak output current. Peak is reset by cycling power, initiating a run, or resetting drive.

16:Peak input voltage. Peak is reset by cycling power, initiating run, or resetting drive.

Calculated from DC bus. If displayed in percent, note that 230 V drives consider 200 V input to be 100% and that 460 drives consider 400 V input to be 100%.

Item 293, FREQUENCY UNITS SCALE FACTOR - Drive's frequency output display can be scaled by putting a non-zero value here. Drive's display will still read OUTPUT FREQUENCY, but HZ will no longer be visible.

Item 294, FREQUENCY DISPLAY RESOLUTION - Use this parameter to select the number of decimal points for keypad's output frequency display.

Item 295, ACC/DEC TIME UNITS SELECTION - Affects Items 10,11,21, and 22 (sets resolution of accel/decel times).

Item 296, CURRENT UNITS SELECTION - With this parameter set to "1", drive displays currents in amps.

Item 297, VOLTAGE UNITS SELECTION - With this parameter set to "0", the voltages displayed in the monitor are in percent.

Item 298, BLIND FUNCTION SELECTION - Page 8-31 contains the parameters that unblind the H3's programming groups. Item 298 must be set to "1" before Items 299-315 can be read or changed.

Item 299, FUNDAMENTAL PARAMS #2 BLIND - This parameter must be set to "1" before any of the parameters on page 8-2 can be read or changed. Putting a "1" here adds GROUP: FUNDAMENTAL PARAMETERS #1 to the group list (accessed via the PRG button).

9 - 27

Page 95 Page 97
Page 96
Image 96
Toshiba H3 manual Default for Status Monitor #3 Display Select
Page 95 Page 97

H3 specifications

The Toshiba H3 is a notable addition to Toshiba's lineup of high-performance laptops, designed for users who demand both power and portability. It combines sleek aesthetics with robust technology to meet the needs of modern professionals, students, and gamers alike.

One of the standout features of the Toshiba H3 is its high-resolution display. The laptop is equipped with a vibrant full HD screen that boasts excellent color accuracy and wide viewing angles. This makes it ideal for multimedia consumption, graphic design, and video editing. The screen's anti-glare coating further enhances usability, allowing users to work comfortably in various lighting conditions.

Powering the Toshiba H3 is a selection of the latest Intel processors, which deliver exceptional performance for multitasking and demanding applications. Coupled with high-speed SSD storage, users can experience rapid boot times and quick access to their files and applications. The laptop's RAM options ensure that users can customize their system to handle everything from casual browsing to resource-intensive tasks with ease.

In terms of connectivity, the Toshiba H3 does not disappoint. It features multiple USB ports, including USB Type-C, which supports fast charging and data transfer. HDMI and mini display ports allow for easy connection to external displays, while dual-band Wi-Fi provides a fast and stable internet connection, perfect for streaming and online gaming. The inclusion of Bluetooth capability enhances wireless connectivity for peripherals and accessories.

The design of the Toshiba H3 is both stylish and functional. Its lightweight chassis makes it easy to carry, and the durable build quality ensures that it can withstand the rigors of daily use. The backlit keyboard is another thoughtful addition, allowing for comfortable typing in low-light environments.

The Toshiba H3 also emphasizes security, offering features such as a fingerprint scanner for quick and secure logins. This is particularly relevant in today’s digital landscape, where data protection is a priority.

Overall, the Toshiba H3 represents a blend of cutting-edge technology, reliable performance, and user-friendly features, making it a compelling option for anyone in need of a capable and stylish laptop. Whether for work, study, or play, the H3 stands ready to deliver an excellent computing experience.
Top Page Image Contents