Smart Dupline® Master Channel Generator Type SH2MCG24 • Dupline® master channel generator • 2-DIN housing • Up to 7 SH2MCG24 can be connected on the same network, taking into consideration the sum of SH2MCG24 and SH2WBU24 • Connection to SH2WEB24 via internal bus or terminals via the high speed bus. Product Description Ordering KeySH 2 MCG 24 The master channel genera- tor SH2MCG24 provides the channel generator output drive forone Dupline® net- work in a smart-house sys- tem controlled by the SH2WEB controller. Each SH2WEB24 can be con- nected up to 7 master chan- nel generators (the sum of SH2MCG24 and SH2WBU24 is7) inorderto have7 Dupline®networks. All the devicesareconnectedvia an internal bus if they are in the same cabinet, or via ter- minals iftheyare mounted on different cabinets. Each SH2MCG24 must have an addressthathas tobe programmed using the SH tool. smart-house 2-DIN housing Master channel generator Power supply Type Selection Housing MountingSupply: 15 to 30 VDC 2 DIN DIN-rail SH2MCG24 Supply Specifications Dupline®Specifications Power supplyOvervoltage cat. II (IEC 60664-1, par. 18.104.22.168) Rated operational voltage 15 to 24 VDC ± 20% Operational voltage range 10 to 30 VDC (ripple included) Rated operational power 6.5 W Protectionfor reverse polarity Yes Connection 2xA1 (+) and 2xA2 (-)- (2 pairs of terminals internally connected) Power on delay Typ. 4 s Power off delay1 s Voltage8.2 V MaximumDupline® voltage10 V Minimum Dupline® voltage 4.5 V MaximumDupline® current450 mA @ 25° 350 mA @ 40° Terminal D+ and D- Note: The Dupline®bus is located on the upper connec- tor and also on the local bus connector on the right side of the module. Specifications are subject to change without notice (17.12.2013) 1
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