66Comparator contact ratingsMaximum contact voltage 100VDCMaximum contact current 100mADCMaximum contact resistance 20 External contact inputMinimum contact time 100 msec+5VFGRXDTXDRTSCTSDSRSGFGTXDRXDRTSCTSDSRSG1234567Balance (DCE)Of DOS/V type(D-Sub9)Connector shellPin 3Pin 2Pin 7Pin 8Pin 6Pin 5Personal computer (DTE) exampleBalance interiorUse a shieldedcable.(Cable shield)When a photocoupler is used(Upon switch-ON, make the voltagebetween the input terminal and theSG terminal 0.2V or less)When a switch is usedUse a shielded cable.(Cable shield)PRINTRE-ZEROSG18 (Input terminal)FGCPUinputterminal18 or 19SG 7(1)19 (Input terminal)7(2)18 or 19SG 7820Ω5V22kΩ820Ω5V22kΩBalance interior*When OP-04 is installedin the AD-4212Aseries balance.(Cable shield)Use a shieldedcable.12 (When 5-levelcomparison is used)*9 (When 5-levelcomparison is used)*OKOK25HHHIHHHI 23LLLLLOLO 1621COM1FGBalance interior
