Description of the connectors

1. Connector with jumper, for setting ED or HAT communication protocol for socket no. 3. By default, the jumper is set on HAT for communication of additional extension modules.
2. Factory-connected socket (DO NOT USE).
3. The socket is intended for expansion modules with a similar JST connector (3 pin). Use socket no.3 to connect HWK/L modules.
4. Small connector of the HAT communication protocol for expansion modules type NWL, HPx, KP, P2, P3
5. The WIEG1 socket in the standard configuration mode is used to connect external readers with the Wiegand protocol (this connector can be called Wiegand IN). The device is equipped with JST plugs with communication cables for this socket, each cable performs a different function and is marked in color: black - GND, red - 12VDC, yellow - DATA 0, green - DATA 1.
6. The WIEG2 socket in the standard configuration mode is used to connect external controllers with the Wiegand protocol (this connector can be called Wiegand OUT). The device is equipped with JST plugs with communication cables for this socket, each cable performs a different function and is marked in color: black: GND, red: 12VDC, yellow: DATA 0, green: DATA 1.
7. Connecting the jumper vertically at position 7 will put the device into boot mode for firmware update via USB. Remember to turn off the power before installing the jumper. The jumper should only be used during an update, if required.
8. Vertical jumper connection at position 8 sets the address as SLAVE if more expansion modules are connected. Lack of a jumper in this position means that the device is set as MASTER.
9. Vertical connection of the jumper at position 9 will restore the factory settings of the ED module, i.e. the changes introduced with the USB configurator will be deleted. Factory reset procedure: A) Turn off the power, B) Install the jumper in position 9, C) Turn on the power. D) Turn off the power. E) Remove the jumper.
10. The Alarm IN socket is a multifunctional solution depending on the functions used by WEB SERVICE. The Alarm IN socket has 4 wires: GND - Common, Alarm IN1 - Green, Alarm IN2 - Yellow, Alarm IN3 - Red. Each alarm input should be set in the "ED module" tab at the end of the page, the action should be triggered by shorting the Alram input to GND.
11. Independent relay connector (ALARM OUT). The colors of the 3-pin JST wires are follow-up: NC - Red, COM - Black, NO - Yellow. The Alram Out connector can also be configured in the "ED module" tab on the WebService configuration tab.
12. USB connector for firmware updates and configuration using the ED Config ED software.
13. The main firmware update connector using the STLINK tool.