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When does the Drive Overheat Fault (OHF) occur in Altivar 71/61 Drives.

The Drive Overheat Fault (OHF) indicates that the heat sink temperature has crossed the temperature threshold. This is the information from the temperature sensor located on the heat sink, near the transistor module. When the Thermal Heat Dissipation (THD) is greater than 118% it trips in OHF. 118%...

SoMachine vs SoMachine Basic

Issue: Difference between SoMachine and SoMachine Basic Product Line: SoMachine, SoMachine Basic Resolution: SoMachine Basic is a free software created specifically to program the M221 Logic Controller exclusively. It supports the Ladder and the Instruction List programming languages. SoMachine is...

What is the possibility of using Zone Selectivity Interlocking (ZSI) between upstream (NSX160-250) & downstream (NSX160-250)?

To use the ZSI function between 2 Compact NSX MCCBs; one in the upstream and the other in the downstream, one of them will have to be a Compact NSX400~630 to contain the terminals Z3, Z4 and Z5. These terminals are the ones to which the downstream MCCB should be connected to. Compact NSX100~250...

How can you configure timer in Harmony HMI terminal to turn off the light on the screen.

There are different ways available in Vijeo Designer software to control Backlight. 1) During Runtime: You can do the required configuration through Runtime Configuration Menu. In this menu, you set up the Backlight to turn off after the target machine has idled for a certain period of time. The...

How can we set the time and date in Modicon PL7 Premium CPU.

The procedure for setting the time and date in Modicon PL7 Premium CPU is as follows: 1. Open the PL7 Pro project. 2. Make a configuration by selecting PL7 Pro Premium PLC-TSXP572623. Verify this configuration. 3. Go online with PLC. Open the Debug screen of Premium PLC. Enter the date and time...

Can we disable Wireless networks in the PAS 600 and PAS 800?

Product Line: Panel Server Environment: PAS600 and PAS800 Resolution: Is wireless accessible in this configuration? There are two wireless networks in Panel server one is IEEE 802.15.4(to communicate with downstream devices like Power Tags etc. that support this protocol) and other one is Wi-Fi....

Ecostruxure Panel Server Documentation

Issue Looking for documentation for the Ecostruxure Panel Server Product Line Ecostruxure Panel Server PAS600 PAS800 Resolution User Guide EcoStruxure Panel Server - User Guide Instruction Sheet EcoStruxure Panel Server Universal - Instruction sheet EcoStruxure Panel Server Advanced - Instruction...

What is the difference between Fire Mode (Function 52) and Force Mode (Function 53) in Altivar 21 Drive.

The difference between the Fire Mode (Function 52) and Force Mode (Function 53) is as follows: In Fire Mode (Function 52) the Drive will run until it fails, any Fault and/or Stop command will not work. In this function the drive cannot be stopped unless power is removed. In the Force Mode...

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Popular Video FAQsPopular Videos
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Learn more through our Generic Knowledge FAQsGeneral Knowledge
What is a surge protection device and how does it work?

A surge protection device (also called SPD) is a component of the electrical installation protection system. This device is connected in parallel on the power supply circuit of the loads that it must protect, but it can also be used at all levels of the power supply network. This is the most...

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