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Ethernet is envisaged as a de facto standard...

In our CCR we have 3 x plants in 1 corner but only 1 wall to place a Big Screen. How can I multiplex these 3 plants?

Ethernet is envisaged as a de facto standard...

I need a comparison between Modbus and IEC 101

1794-AENT losing communication

1794-AENT losing communication

Difference between Hard and Soft I/O

Wireless ethernet

Cannot connect ETZ410 and PC via modem RS232 bu Ethernet connection and null-modem line work perfectly.

Connecting Large Modbus Nodes

Connecting Large Modbus Nodes

We want some microcontroller C source code or C code working on VC++ to read the serial ID of RFID Smart card through Serial port (RS-232), or how to access the incoming data from serial port and print it.

I want to transfer some 4-20mA analog signals from DCS System 1 to DCS system 2. Instead of laying an instrument cable, I want to convert these 4-20mA signals from DCS system 1 into fibre optic media, lay a fibre cable between the two DCS and finally, convert it back to 4-20mA at the other DCS. Is it possible?

Yokogawa EXAOPC server client connectivity for the Honeywell APC application.

Yokogawa EXAOPC server client connectivity for the Honeywell APC application.

Installing a MODBUS network in refinery using a shielded twisted pair cable and taps

Installing a MODBUS network in refinery using a shielded twisted pair cable and taps

How to take backup in Honeywell TDC-3000 having only one nodepair of History module?

Lost research student needs help with CS1 configuration

I want to develop a wireless network between Micrologix 1100 using the ethernet port of each one.

I want to know if Fieldbus technology uses Modbus protocol.

I want to transfer some 4-20mA analog signals from DCS System 1 to DCS system 2. Instead of laying an instrument cable, I want to convert these 4-20mA signals from DCS system 1 into fibre optic media, lay a fibre cable between the two DCS and finally, convert it back to 4-20mA at the other DCS. Is it possible?

I want to transfer some 4-20mA analog signals from DCS System 1 to DCS system 2. Instead of laying an instrument cable, I want to convert these 4-20mA signals from DCS system 1 into fibre optic media, lay a fibre cable between the two DCS and finally, convert it back to 4-20mA at the other DCS. Is it possible?

I want to read short values with a program written in vb 2005.

RSLinx device naming

RSLinx device naming

Connection with SCADA protocol translator ASE SPT4-NET with convertor mi400/rts rs232/rs485

We want to know the wire coding for Siemens RS485

would it cause delay to mix several networks on the same switch?!

ATV28 pinouts before 09/2001

We installed a TSX FPP20 PCMCIA card on a new PC running WinXP. We used the latest Fipway drivers from the Telemecanique website. We can not get this configuration to work. Has anyone got experience or know how to solve this problem?

CAT6 cable gives weak signal after approx. 70-80 mtr. Do we have to merge Signal Booster after every certain length?

An IPC connected to a Siemens PLC as a slave module. When I restart the PLC while IPC running then PLC can't find the IPC hardware on the Profibus network.

CAT6 cable gives weak signal after approx. 70-80 mtr. Do we have to merge Signal Booster after every certain length?

Issues assigning frame type via DHCP for Schnieder Electric PLCs.

Issues assigning frame type via DHCP for Schnieder Electric PLCs.

CAT6 cable gives weak signal after approx. 70-80 mtr. Do we have to merge Signal Booster after every certain length?

What is the maximum distance that can be achieved using 4-20mA Hart signals?

What is the maximum distance that can be achieved using 4-20mA Hart signals?

would it cause delay to mix several networks on the same switch?!

would it cause delay to mix several networks on the same switch?!

Help on Network DDE and Fix

Need to extend Ethernet Network over 1 shielded twisted pair.

Node loss on this network

Node loss on this network

Problems understanding the Modbus mapping

Please desmystify

Node loss on this network

Can u help me in designing IP address distribution in honeywell process?

Connecting and configuring Alarm/event printer with Honey well flex stations...