|FA176533||Can we program M2C/M6C programmable contacts just energizing independent Micrologic P by external 24V DC supply|
In order to program M2C/M6C programmable contacts in Micrologic P, M2C/M6C programmable contact must be installed to ACB.
They can be programmed...
|FA176494||Which function block in Unity pro can calculate maximum, minimum and average of a Analog Input(Process Variable) in a Batch.|
In Unity Pro V7 we have to use Derived Function block to make custom block for calculating max, min & avg of a analog value in a batch.
|FA176492||Why I am unable to upload Momentum plc program using Concept. |
To obtain a complete project when uploading from the PLC, In Concept Options Include IEC Upload Information must be activated in the dialog box
|FA176491||How to Read 0X & 3X registers from Unity Quantum with Modbus Plus card 140NOM21200.|
To read 0x,3x or 1x registers using NOM21200 modbus plus module in Unity Pro, map these variables to 4x registers in the slave device.
Then in Unity...
|FA176488||How to generate Random number generator(RAND) in Unity Pro.|
In Unity Pro V7 we have to use Derived Function block to make custom block for generating random numbers.
You can make a dfb with below code.
|FA176261|| Troubleshooting tips if Power Meter PM710 can not communicate on RS485 modbus network |
Refer below troubleshooting tips if power meter can not communicate from a remote personal computer or modbus client software.
Casue1: Power meter...
|FA176468||How to control an Altivar 71 from the Keypad. |
To control an ATV71 from the Keypad, we have to set Ref.1 Channel [Fr1] in the command menu [CtL] to HMI [LCC].
It is also possible to assign F1.....
|FA176465||What is the Modbus address of ATV303 drive parameters.|
Refer to attached file for the Modbus address of ATV303 drive parameters
|FA176461||What are the different formats to configure “Addr” input of ADDM function block used to convert Address in STRING data type to ADRESS data type.|
Addr STRING for ASCII Address Format
For ASCII addressing, only the communication port number is requested:
For example, to send a user...
|FA176460||With Modbus IOscnanner of SoMachine what is the significance of trigger type while configuring Modbus channel of as shown with below screen snap.|
Trigger can be defined of two types with Modbus IOScanner channel.
With “Cyclic” type of trigger set Modbus request...