10General InformationFigure 2 Base module RTC 100-240 V versionNote: All components are pre-wired.1 L(+) 7 Automatic circuit breaker (ON/OFF switch for item 10and 11 without fuse function).2 N(–) 8 sc 1000 connection: RS485 (CX1010-N041)3 Input AVC 100–240 V / Input DC 95–250 V 9 Battery compartment4 PE (protective earth) 10 CPU base module, consisting of Ethernet port withbattery compartment (CX1010-N000), CPU module withCF card (CX1010-0021) and passive aeration element.5 24 V transformer ( Specifications refer section 3.1.1,page 13)11 Power supply module, consisting of bus coupler(CX1100-0002) and terminal module 24V.6 Output DC 24 V, 0.75 A