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NETWORK INTERFACE UNIT UNIVERSAL POWER SUPPLY POWER SUPPLY POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Q7700A1014, 120V, 50/60 HZ; Q7700B1004, UNIVERSAL POWER SUPPLY, 100 TO 250V, 50/60 HZ. CONNECT PIGTAIL LEADWIRES (Q7700A ONLY): BLACK—L1 WHITE—L2 GREEN—GROUND MULTI-DROP RS-485 COMMUNICATION BUS. UP TO 31 S7810B MULTI-DROP SWITCH MODULES (SUBNETWORKS) CAN BE CONNECTED TO A SINGLE QS7800B CONTROLBUS™...
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BUILDING A MULTI-DROP NETWORK Guidelines Network with Maximum of 222 Subnetworks: Examples Network with Maximum of 198 Subnetworks:...
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Automation and Control Solutions Honeywell Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 Honeywell International Honeywell Europe S.A. Control Products 3 Avenue du Bourget Honeywell Building 1140 Brussels 17 Changi Business Park Central 1...