Rosslare AC-225-B Series - Technical Specifications; AC-225 X-DIN

Technical Specifications
AC-225x-B Series Hardware Installation and User Manual 11
2. Technical Specifications
2.1 AC-225x-DIN
Electrical Characteristics
Operating Voltage
12 VDC, 1.5 A from a regulated power supply
Maximum Input Current
AC-225
Standby: 80 mA
Maximum: 325 mA
AC-225IP
Standby: 120 mA
Maximum: 370 mA
General Inputs
• 4 supervised high impedance inputs
• 8 or 12 supervised inputs when using MD-D02B or
MD-IO84B expansion boards
• Maximum voltage: 5 VDC
Relay Outputs
• 4 Form C 5 Amp relay outputs
• 8 outputs when using MD-D02B or MD-IO84B
expansion boards
Reader Ports
• 2 reader ports, 4 reader ports when using
MD-D02B
• Communication: Wiegand (D0, D1) or Clock & Data
(C, D)
• Output voltage to reader: 12 VDC (battery only:
8.8-11.8 VDC)
• Max. current to reader: 245 mA
• LED control output and Tamper Input
Visual Indicators
11 LEDs for outputs and communication status
Audio
Sounder output for use with compatible speakers
provide chime, bell and siren signals
Battery Standby Time
3 hours with a 12 V, 7 Ah lead acid battery
Communication Characteristics
RS-485 / RS-232
• RS-485 or optional RS-232
• RS-485 connection by terminal block or MD-14U
connector
• RS-232 connection by terminal block
RS-232
Terminal Block
RS-485
Molex and Terminal Block
TCP/IP
On-board RJ-45 connector
(functional on AC-225IP models only)
Selectable Communication Speed
9600, 19200, 57600, 115200 bps