SALTO Wall Reader Adaptor WRADAP

Introduction

The SALTO Wall Reader Adaptor (WRADAP) is designed to read data from SALTO RW carriers and transmit it to an external device, typically a Time and Attendance (T&A) terminal. It connects to SALTO Wall Readers (WR2000, WR5000, WR8000) on one side and an external device on the other. This is an OEM adaptor compatible with various Wall Reader technologies.

External Device Connection

The WRADAP interfaces with external devices via RS232, OMRON, or WIEGAND protocols, using a 4-pin terminal block. The function of each pin varies based on the selected interface type.

The WRADAP continuously scans for a card. Upon card presentation, it sends the data to the external device and provides a visual (green LED ?) and audible (beep) signal.

Wall Reader Connection

Connection to a SALTO Wall Reader is made via a 5-pin block connector, similar to the CU5000. The WRADAP unit has a corresponding 5-pin connector labeled 'READER'.

Connection Diagram: A schematic illustration shows the 5-pin 'WALL READER' connector and the 5-pin 'WRADAP' connector, with pins numbered 1 to 5. Lines indicate connections between corresponding pins. Notes specify twisted pair requirements for pins 2&3 and 4&3. A further note recommends UTP CAT 5 cable for cable runs up to 50 meters.

• Note 1: Pins 2 & 3 wires must be a twisted pair.
• Note 2: Pins 4 & 3 wires must be a twisted pair.
• Note 3: For distances up to 50 meters between the reader and WRADAP, use UTP CAT 5 cable and follow the connection diagram.

Power Supply

The WRADAP operates on a voltage range of 7 to 15 volts DC, supplied from the external device via the designated power inputs (+V and GND). An optional power input is available through a jack connector.

The typical current consumption is 15 mA (maximum 30 mA), in addition to the current drawn by the connected Wall Reader, which varies by technology:

Factory Default Configuration

Out of the factory, the WRADAP is configured to read information from track 1 and output it via an RS-232 interface at 19200 baud, 8 data bits, and no parity.

CLR Button

The CLR (Clear) button allows for quick reader diagnostics. Pressing the button illuminates an LED indicator next to it and causes the reader to display an orange light ? while the button is held. The CLR LED briefly lights up each time a card is read correctly, based on the dipswitch settings. A flashing CLR LED for several seconds indicates an invalid dipswitch configuration.

PROXIMITY LEGIC and MIFARE Launching Process

For certain PROXIMITY installations using a specific PROXIMITY stamp, it is necessary to insert a SAM card into the PROXIMITY reader. The CLR button must be held down until the Encoder confirms acceptance of the SAM card. Releasing the CLR button prematurely will halt the launching process.

Data and Interfaces

For detailed information on data formats and interfaces, please refer to the "Desktop Reader Manual" document.

Configuration DIP Switches

The configuration DIP switches control the type of data read and the interface protocol used with the external device. The settings are detailed in Table 1.