Micrologix 1200 question

I've just been handed a Micrologix 1200 project (my first time with this processor), and I've jut found out that it doesn't support floating point in the SCP instruction.

I need to simply control the speed the drive (4-20mA) to adjust the cycle run time, anyone got a neat piece of code to handle all the floating point stuff?
I don't want my homework done, I just don't want to waste time re inventing the wheel, and I'd rather work on the BOM rather than waste time doing some math that someone has canned.
I usually work on the CLX platform so the Micrologix is a step back in time for me.

Thanks

See Link below. If this is a new or at least(series C) ML1200 then it does support floating point in your SCP.

http://rockwellautomation.custhelp.com/cgi-bin/rockwellautomation.cfg/php/enduser/std_adp.php?p_faqid=27698&p_created=1076994000&p_sid=y5RiFB1j&p_accessibility=0&p_redirect=&p_lva=&p_sp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9MjAsMjAmcF9wcm9kcz0wJnBfY2F0cz03JnBfcHY9JnBfY3Y9MS43JnBfc2VhcmNoX3R5cGU9YW5zd2Vycy5zZWFyY2hfbmwmcF9wYWdlPTEmcF9zZWFyY2hfdGV4dD1TQ1AgaW5zdHVjdGlvbg**&p_li=&p_topview=1

Good to know - I'll have to check it out when I get the processor on site.
Thanks

If not then see pic below

When mixing floats, integers, and constants in an SCP instruction, especially if the destination address in an integer, enter constants as floats, (100.0 not 100) or use F registers containing the constants.

See technotes
http://rockwellautomation.custhelp.com/cgi-bin/rockwellautomation.cfg/php/enduser/std_adp.php?p_faqid=29309&p_created=1100149200

http://rockwellautomation.custhelp.com/cgi-bin/rockwellautomation.cfg/php/enduser/std_adp.php?p_faqid=31310

http://rockwellautomation.custhelp.com/cgi-bin/rockwellautomation.cfg/php/enduser/std_adp.php?p_faqid=37410