Issue link: https://resources.genetec.com/i/1343626
The Authentic Mercury open platform delivers quality assurance derived from the most proven and reliable hardware in the industry. Driven by our engineering excellence and technology leadership. Authentic Mercury hardware is designed as an access control platform that easily encompasses emerging technologies, changing industry standards and evolving system environments. Make yours Authentic, Make sure its Merc. MR51e_Rev_1 2015 Serial I/O Controller MR51e The interface is for use in low voltage, class 2 circuits only. Power Input: PoE Power Input 12.95W, compliant to IEEE 802.3af – OR --10 – 14Vdc Power Supply Power Output: 12Vdc @ 700mA including reader and AUX output Output: Form-C contacts: K1, K2: 5A @ 30Vdc Inputs: 4 supervised, End of Line resistors, 1k/1k - ohm,1% 1/4W watt standard Reader Interface: Reader Power: 12 Vdc±10% (PTC limited 180mA max) Reader LED Output: TTL compatible, high > 3V, low < 0.5V, 5mA source/sink maximum Buzzer Output: Open collector, 5Vdc open circuit max. 10mA sink maximum Reader Data Inputs: TTL compatible inputs or 2-wire RS-485 Communication: Ethernet, 10Base-T/100Base-TX Cable Requirements: Power: 18AWG, 1 twisted pair (non PoE Power) Alarm Inputs: 1 twisted pair per input, 30-ohm maximum Reader data (TTL): 18AWG, 6 conductors, 500-foot (150 m) maximum Reader data (RS-485): 24AWG, 120-ohm impedance, twisted pair with shield, 2000- foot (1,219 m) maximum Mechanical: Dimension: 5.5" (140mm)W x 2.75"(70mm) Weight: 4.2 oz. (120g) without bracket Environment: Temperature: -55°C to +85°C, storage 0°C to +70°C, operating Humidity: 10% to 95% RHNC Standards: UL 294 and UL 294B Recognized, CE Compliant, ROHS, FCC Part 15 Class A, NIST Certifi ed Encryption Network Switch MR16IN MR16OUT Door 1 CAT5/CAT 6 To Mercury OEM Host RS485 Door 2 Door 1 Door 1 Door 2 2 3 4 1 S1 S1 1 1 2 4 3 5 12 12 9 7 6 8 13 13 14 14 10 10 11 11 15 15 16 16 TB10 TB10 TR+ TR+ GND GND R+ R+ 4W 4W R- R- 2W 2W TR- TR- RS-485 RS-485 GND GND VIN VIN GND GND BA BA CT CT GND GND TB9 TB9 TB11 TB11 J2 J2 J1 J1 J1, J2 J1, J2 RS-485 RS-485 TERM TERM NC NC C NO NO NC NC C NO NO OUT 8 OUT 8 OUT 7 OUT 7 TB4 TB4 K8 K8 NO NO C NC NC NO NO C NC NC OUT 6 OUT 6 OUT 5 OUT 5 NO NO C NC NC NO NO C NC NC OUT 4 OUT 4 OUT 3 OUT 3 NO NO C NC NC NO NO C NC NC OUT 2 OUT 2 OUT 1 OUT 1 TB3 TB3 K7 K7 TB2 TB2 TB1 TB1 2W 2W 4W 4W J3 J3 U1 U1 J6 J6 J5 J5 J7 J7 J8 J8 J4 J4 A B CT CT BA BA 2 3 4 5 6 7 8 K2 K2 K4 K4 K3 K3 K1 K1 K9 K9 K11 K11 K12 K12 K10 K10 K5 K5 K13 K13 K14 K14 K15 K15 K16 K16 TB5 TB5 TB6 TB6 TB7 TB7 TB8 TB8 NO NO C NC NC NO NO C NC NC OUT 9 OUT 9 OUT 10 OUT 10 C NO NO NC NC C NO NO NC NC OUT 11 OUT 11 OUT 12 OUT 12 NC NC C OUT 13 OUT 13 NO NO NC NC OUT 14 OUT 14 NO NO C OUT 16 OUT 16 NO NO C OUT 115 OUT 115 NC NC C NO NO NC NC K6 K6 1 2 3 4 5 6 7 8 A B K1 K 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CT BA EP1502 MR51e 2 3 4 1 MR52 1 2 3 4 5 6 7 8 J2 TB1 GND J3 J5 TR- TR+ VO D0 DAT GND D1 LED DAT BZR TB4 J4 B A U1 J6 TB3 TB2 K2 K1 I1 I1 I2 I2 GND VIN C NC NO C NO NC K2 K1 MR50 Door 1