Input/Output (I/O) Board Output Description (Green light emitting diode [L.E.D.])

1.

R_HEAT – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Rear Heat output. If the request

 

 

to turn on the Rear Heater is made, then the L.E.D. is ON.

2.

ALERT – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Horn output. If the request to

 

 

turn on the Horn is made, then the L.E.D. is ON.

3.

FWD – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Basket (tumbler) Forward direction

 

 

output. If the request to tumble the drum in the Forward direction is made,

 

 

then the L.E.D. is ON.

4.

REV – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Basket (tumbler) Reverse direction

 

 

output. If the request to tumble the drum in the Reverse direction is made,

 

 

then the L.E.D. is ON.

5.

AIR JET – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Air Jet output. If the request to

 

 

turn on the Air Jet is made, then the L.E.D. is ON.

6.

FAN – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Fan output. If the request to turn

 

 

on the Fan (Blower) is made, then the L.E.D. is ON.

7.

F_HEAT – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Front Heat output. If the request

 

 

to turn on the Front Heater is made, then the L.E.D. is ON.

8.

AUX – (GREEN L.E.D.)

This is for a spare output to be programmed.

9.

PGR1 – (GREEN L.E.D.)

This is for a spare output to be programmed.

10.

PGR2 – (GREEN L.E.D.)

This is for a spare output to be programmed.

11.

PGR3 – (GREEN L.E.D.)

This is for a spare output to be programmed.

12.

PGR4 – (GREEN L.E.D.)

This is for a spare output to be programmed.

13.

OCL1 – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Open Collector #1 output. If the

 

 

request to turn on the Open Collector #1 is made, then the L.E.D. is ON.

 

 

(Programmable and Defaulted to Front Door Open.)

14.

OCL2 – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Open Collector #2 output. If the

 

 

request to turn on the Open Collector #2 is made, then the L.E.D. is ON.

 

 

(Programmable and Defaulted to Front Door Closed.)

15.

OCL3 – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Open Collector #3 output. If the

 

 

request to turn on the Open Collector #3 is made, then the L.E.D. is ON.

 

 

(Programmable and Defaulted to Lint Drawer.)

16.

OCL4 – (GREEN L.E.D.)

This L.E.D. will indicate the status of the Open Collector #4 output. If the

 

 

request to turn on the Open Collector #4 is made, then the L.E.D. is ON.

 

 

(Programmable and Defaulted to Front Down.)

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American Dryer Corp AD-310 Phase 7 service manual 100