ProSoft Tech. makes a interface card for the SLC 500 you plug it in it will read/write modbus to any devise. You map the registers in the
Prosoft card (modified A/B basic card) for data coming in then read them out across the backplane.
You can use MCM Module of Prosoft for the SLC side, while on the Fisher side try to check the Modbus module you wlll be needing including
some software packages
[email protected]
Eduardo Manuel C. Cipriano
Sr. Systems Engr.
Yokogawa Phils. Inc