Option 9020F is a plug-in card for serial communication on the SIOX bus, typically for certain types of meters. The cable should not be longer than 2000 meters for 300 bps communication speed or 1000 meters at 1200 bps, when used with EXOflex controllers. The bus should normally not be terminated. Up to 20 units with SIOX interface can be hooked up to an EXOflex unit with this option.
• Can communicate with multiple meters
• Different meter brands can be mixed on the same loop
• For applications where EP7408, EP8101 or EP8102 are installed
