Varec 8315 Series manual Set the ID DIP switch to the desired addresses

Troubleshooting TankGate Interface

4.Set the ID DIP Switch to the desired address (1-14). At this point, there is no further action required by the user.

Figure 7-3: Set the ID DIP switch to the desired addresses

ID = 1

5.The LEDs will light (and remain steady) to indicate the address. For example, if the ID DIP Switch is set to 1, LEDS D1 will on. If the ID DIP Switch is set to 3, LEDS D1 and D2 will be on.

Figure 7-4: Address indication from the LEDs

D1 ON

D2

D3

D4

ID = 1

6.After 10 seconds, the address of the TankGate will be set to the ID DIP Switch set- ting. The LEDS will flash for 5 seconds to indicate that the address is about to be set.

Figure 7-5: Set the ID addresses

D1 FLASHES

D2

D3

D4

ID = 1

7.After the address is set, the TankGate will begin normal operation with a blank database:

•CPU LED: Flashing once per second

•COM LED: Toggles when communicating to PC

•TXD: Off when there is no database. When tank gauges are being scanned, the TXD LED will flash

•RXD: Off when there is no database. When tank gauges are being scanned, the RXD LED will flash when a response is received.

100 Installation and Operations Manual