12 Installation Instructions MB-Secure 1000/2000/3000/4000/5000/600025 = LEDs Ethernet (from top to bottom)LED 1 (green): Blinking -> Data transfer activePermanent On -> Ethernet connection okLED 2 (green): Permanent Off -> Data transfer rate 10 MBit/secPermanent On -> Data transfer rate 100 MBit/secLED 5 (yellow): Permanent Off -> Transfer mode half-duplexPermanent on -> Transfer mode full-duplex26 = Serial interface RS-232Interface to connect transmission device DS 6700/DS 6750/DS 7700.Based on VdS specifications, a system failure (processor fault/total power failure) must be signaledthrough an external alarm. This can be realized using Relay 2, which needs to be appropriatelyprogrammed via programming connection P10 (fault relay) and P15 (relay opening). In normal operationthe relay is energized; the relay opens on system fault or power failure.A separately routed BUS line has to be used for each protection sector for BUS 2 subscribers.VdS guidelines 2311All control panel interfaces comply with the requirements according to EN 50131 Grade 3 in relation toresponse in case of failure of periodic communication with <60 s to prevent the positive drive and<100 s to tamper or fault.Messages are recognized within 200 ms and indicated within 10 seconds.2.5.1 Directly connectible Modulbus/RS-485 readerThe following table shows which reader types can currently be connected directly to the Modulbus/RS-485controller.Item no. Name023320 IDENT-KEY IK3 Proximity reader with keypad023322.99 IK3 reader "Accentic" without keypad023330 proX2-reader without keypad (Siedle design)023342 proX2-reader with keypad (Siedle design)026422 mifare reader "Accentic" without keypad026423 mifare reader "Accentic" with keypad026424 LEGIC Advant reader "Accentic" without keypad026425 LEGIC Advant reader "Accentic" with keypad026491 LEGIC reader "Classic" with keypad026492 LEGIC reader "Classic" without keypad026493 mifare reader "Classic" with keypad026494 mifare reader "Classic" with keypad027669 proX reader "Insertic" with keypad027672.10 Mifare DESFire EV1 Insertic reader without keypad027673.10 Mifare DESFire EV1 Insertic reader with keypad027676.10 LEGIC advant Insertic reader without keypad027677.10 LEGIC advant Insertic reader with keypad