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Messages - can

Pages: 1 ... 9 10 [11]
151
Technical support / Re:Strain gauge
« on: March 02, 2010, 06:40:04 PM »
I have a load cell that states 1mv/v that I want to connect to plc for fast response reading. The signal from the load cell will go through an amplifier that has a 12v input. There is FG, GND on the amplifier also. Anyone knows what it stands for? Can I use the MD888 for the purpose?

Thanks

Regards
Ken

152
Technical support / Strain gauge
« on: February 18, 2010, 08:04:46 AM »
Hi. How can I get readings from strain gauge? Can MD888 do it?

Thanks

Regards
Ken

153
Technical support / Can use as FX1GM?
« on: February 18, 2010, 07:08:13 AM »
Hi. Been wondering if 888 can be used for the function of Mitsubishi FX1GM as a motion controller?

Thanks

Regards
Ken

154
Technical support / Re:Window Vista
« on: March 01, 2008, 09:55:34 AM »
Hi. I've another question. How fast is the response time of the PLC? I have an application that need to control 2 output.

The whole process will be 0.5sec. Output B will be triggered by a proximity switch around 0.05 sec after Output A is triggered. Then another external signal will off both Output A and B at the end of around 0.5 sec.

Both Output will be pneumatic solenoid valve. Can it be done?

Thanks



 

155
Technical support / Re:Window Vista
« on: March 01, 2008, 09:30:42 AM »
thanks. Will take note of the JRE. Will go and check out the chip too. Thanks for your response. You guys are great unlike those big name companies that need you to bring the whole PLC back to their service centre when there's a slight problem.


156
Technical support / Re:Window Vista
« on: December 12, 2007, 06:43:39 AM »
Hi, have tried installing 6.13 but the TL server will not appear. End up installing jre1.4.2 then no problem. I've another problem. Not sure why but my 1616 output 17 till 90 light up on my online monitoring and no extension 4040 can be used. Any idea which chip is having problem?

Regards
Can

157
Technical support / Window Vista
« on: December 09, 2007, 07:50:40 AM »
anybody has any luck in using Vista with Tlserver?

Regards
Can

158
Technical support / PLC to replace rheostat
« on: June 11, 2007, 02:32:56 PM »
Hi guys,

like to find out if 888+ can replace rheostat. Do I use the analogue output to connect to an external device to replace the rheostat?

Regards
Can

159
Technical support / generator problem
« on: May 16, 2007, 03:10:20 PM »
hi guys. Can the 888 be used to connect two generators using a synchroscope and any idea how it is done if there's any?

Regards
Ken

160
Technical support / controlling air con
« on: March 07, 2007, 09:11:59 AM »
Hi guys, anyone has any experience of building a panel with the plc? how to use it to test if the compressor or blower has tripped? how to get a reading from the thermostat?

Regards

Pages: 1 ... 9 10 [11]