FD-WA02
Wiegand & serial I/F - 4 units DIN rail
Functional characteristics
The FD-WA02 is a module designed for interfacing the OrangeLink system with external devices by means of a serial line (RS232 or RS485 or Wiegand).The module has the following characteristics:
• Designed for mounting on DIN rails
• Capable of interfacing with a full duplex RS232 line (standard levels) with speed of 300 baud to 115 Kbaud
• Capable of interfacing with a half duplex RS485 line with speed of 300 baud to 115 Kbaud
• Capable of interfacing with a Wiegand line with speed of 10 bps to 20 kbps
• Management of status LEDs for an external Wiegand reader (LED GO, LED STOP, Buzzer)
• Visual fault and/or alarm indication
• Connection to FD-BUS through an RJ45 connection
• Double RJ45 connector (internally in parallel) for easy branching of the FD-BUS connection
• Galvanic separation of the FD-BUS backbone from the local ground reference
• Possibility of connecting the FD-BUS remote power supply to the local power supply by means of jumpers
Protections
The equipment is protected against the following events:
• polarity reversal on the cables (RJ45) connecting to the FD-BUS
• voltage surge in the power supply
Modes of Operation
FD-WA02 module forms part of the Orangelink link system and is capable of controlling serial printers, acquiring data from Wiegand readers and interfacing with biometric modules, turnstiles, etc.
The asynchronous serial channel can be configured by means of jumpers in two different and mutually exclusive modes:
• RS232
• RS485
The Wiegand synchronous serial channel is always active.
Visual indicators
FD-WA02 can give signals to the user by the following means:
• green LED
• red LED
• yellow LED
The most common indications are as follows:
• Green LED, lit steadily when in operation
• Red LED, lit steadily in the event of an alarm and/or fault
• Yellow LED, flashes during communication (one flash per message)
Technical specifications
| Communication Ports | Wiegand interface: On RJ45 connector
Serial port selector: Serial port selection by means of jumper
RS232 interface: On RJ45 connector
RS485 interface: On removable terminal block
FD BUS connection: 2 RJ45 ports in parallel
|
| Power Supply | Power supply: internal circuit
Power supply:optically isolated section on FD BUS
Power supply In
|
| Interface Hardware | Connections
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| Physical Characteristics | • Working temperature: 0 ↔ 50°C
|
| Audio & Video | Indicator signals
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| CPU | Philips P89C669, 11,0592MHz |
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