Internet PLC Forum

General => Technical support => Topic started by: Joel Moore on October 29, 2006, 12:52:52 PM

Title: Replace 888+ with 2424+
Post by: Joel Moore on October 29, 2006, 12:52:52 PM

Should it be possible to use a T100MD2424+ in place of a T100MD888+ without concern?  Judging from the specs on your site it appears the 2424+ is a superset of the 888+ with the only differences being the additional I/O, the use of terminals for analog I/O rather than D-sub (a good thing), and the addition of the MCR input.

Any hidden gotchas I should be aware of?  Maybe differences in available PWM frequencies or stepper frequencies?

Title: Re:Replace 888+ with 2424+
Post by: support on October 29, 2006, 05:53:10 PM

Yes, you can replace T100MD888+ with T100MD2424+ without any gotcha. The only difference between the T100MD888+ and T100MD2424+ is exactly as what you have described. The rest of the PLCs are identical. So you do need to re do the wiring of analog signals to the screw terminal instead of the DB15 connector.