Deditec USB WATCHDOG STICK, Hardware Description

Page: 14 / 62

Hardware description | Seite 14
Approach:
1. Disconnect the main power plug of your power supply .
2. Install the D-SUB-Slot-Card in the PC.
3. Connect the Watchdog-Stick (USB side) with the USB-Slot.
4. Connect the Watchdog-Stick (D-SUB side) with the D-SUB-Slot-Card (A).
5. Disconnect the power supply plug from the mainboard and connect this plug to
the slot side of the "DEDITEC ATX20/24 Connection Cable" (optional accessory
for the Watchdog-Stick). After this, connect the plug of the "DEDITEC ATX20/24
Connection Cable" to your mainboard. Connect the both lateral protruded wires
with the 2. relay of the D-SUB-Slot-Card (B). Regard, the correct connection and
the labels of the relays respectively, because the 1. relay is a closer relay and the
2. relay is an opener relay.