FAQ

Search:
Find: or and Go  
27 entries found.

What temperature monitoring options are available with the PS4 / PS416 system?

  • EM4-101-TX1, EM4-101-TX2 remote expansion modules and the PS4-271-MM1 PLC offer temperature measuring features.

Is the NG31 still available or is there a similar substitute ?

  • A substitute can be obtained directly from the company Hubert Schröter. Click the question to obtain information.

How can you implement a connection between an EPC335 card and a PS4?

  • Use the KPG3-PS3 cable. Order No.: 014487

What is necessary to actuate a contactor coil as an emergency measure when the PLC malfunctions ?

  • Decoupling via a protective diode

Is it possible to change the analog output of the PS4-271 from a 0-10 V to a 0-20 or 4-20 mA signal using an 500 Ohm resistor ?

  • No, since only 5 mA is provided at the analog output.

How can you prepare your own Suconet K/K1 cable ?

  • Use LT309.096 cable and connector S1-PS3.

How can PLCs be provided with serial interfaces ?

  • The ZB4-501-UM3 and ZB4-501-UM4 interface converters can be used for this purpose

How can closed-loop control tasks be implemented with the PS4/PS416 PLC systems ?

  • There are two application modules with two-point controllers, three-point controllers, PID controllers and there is a closed-loop control toolbox for complex closed-loop control.

Can the Sucom_A functionblock be used on the PS4-... MM1 in order to program the PLC with Sucosoft S40 ?

  • No

How many LE4-505-BS1 and CM4-505-GS1 AS-Interface masters can be connected to a PS4-... ?

  • Click on the question to obtain information.

How can PS4 compact PLCs be expanded locally?

  • The PS 4 compact PLCs are expanded with LE4-. . . expansion modules.

What design measures are required to integrate an LE4-504-BT1 (PROFIBUS-DP Slave) in a STEP 7 hardware configuration?

  • The design measures for integrating an LE4-504-BT1 (PROFIBUS-DP Slave) in a STEP 7 hardware configuration are shown in a video that can be downloaded.

How can PS4/PS416 systems be networked with PROFIBUS-FMS?

  • Different modules/cards are available for networking PS4/PS416 systems with PROFIBUS-FMS. Click the question to obtain further information.

Can the PS4/PS416 communicate via Ethernet ?

  • For the communication with Ethernet is the network-module ″COBOX″ available.

Which PLC types can be connected to the S40-OPC-Server as clients ?

  • PS4-141/-151/-201/-271/-341-MM1as well as the PS416

Which connection interfaces are possible for connection between the PC (S40-OPC-Server) and PLC (Clients) ?

  • Click the question to obtain further information.

How can the analog values of the potentiometers on PS4 controllers be converted to TIME type variables?

  • Click the question to obtain further information.

What is the application module required for data exchange between the PS40 controller via Ethernet?

  • The application module is: S40-AM-K5-GB, to download please click on the question.

Where are the version lists for Moeller PS4/PS416, EM4, LE4, Sucosoft and MI4/MV4 ?

  • With clicks the question you reach the current version lists.

What is the application module for Ethernet data coupling with the
PS4-150/-200/-341 and PS416 ?

  • Yes, the application module S40-AM-K5-GB. With clicks the question to download.

How high is the level of input impedance with the PS4-..., LE4-..., EM4-100/200 and the PS416-INP400/401 input module ?

  • With the PS4-..., EM4-... and PS416-... the input impedance is 6.5 kOhms, with LE4-... the input impedance is 4.1 kOhms

What is the permissible power supply range for the PS4-.../EM4-... and LE4-... devices ?

  • With 24V power supply (DC), from 20.4 to 28.8 V
    With 115 to 230 V power supply (AC): from 98 to 264 V

Is there an update for the closed-loop control toolbox ?

  • Yes, please click on the question to reach the download.

How do you declare a function block in S40 as retentive ?

  • Please click on the question to obtain further information.

Can a PS4 or PS416 program be SAVED/RESTORED (packed/unpacked) ?

  • Yes, with the function: SAVE in the S40 navigator.

How do you read or write the inputs and outputs of the PS4 controller directly?

  • With direct peripheral access. Please click on the question to obtain further information !

How do you determine the reaction time of a PS4 controller?

  • By adding together the input delay, maximum PLC cycle time and output delay. Please click on the question to obtain further information!