COOPER INDUSTRIES INC FH1847N Manuale Utente

T245 Control System Manual

20

Each proportional valve output can be adjusted to match the characteristics of the

individual valve.  There are proportional functions which come out of the R1300+ circuit
board, as well as out of the S20.

The proportional outputs from the S20 are numbered O1 through O16, and the

proportional outputs from the R1300+ are numbered 1+ through 6-; their assigned
functions are indicated in the table below.

Proportional

Output

Set-Up Panel

Indicator

Function

1+ (R1300)

Solid 1+

Winch DOWN

1- (R1300)

Solid 1-

Winch UP

2+ (R1300)

Solid 2+

Digger DIG

2- (R1300)

Solid 2-

Digger CLEAN

3+ (R1300)

Solid 3+

Lower Boom LOWER

3- (R1300)

Solid 3-

Lower Boom RAISE

4+ (R1300)

Solid 4+

Intermediate Boom EXTEND

4- (R1300)

Solid 4-

Intermediate Boom RETRACT

5+ (R1300)

Solid 5+

Upper Boom EXTEND

5- (R1300)

Solid 5-

Upper Boom RETRACT

6+ (R1300)

Solid 6+

Pole Guide/Platform LOWER

6- (R1300)

Solid 6-

Pole Guide/Platform RAISE

O1 (S20)

Flashing 1+

Boom Rotate CCW

O2 (S20)

Flashing 1-

Boom Rotate CW

O3 (S20)

Flashing 2+

Pole Guide/Platform OPEN

O4 (S20)

Flashing 2-

Pole Guide/Platform CLOSE

O5 (S20)

Flashing 3+

Digger Shift HIGH (normally set for on/off behaviour)

O6 (S20)

Flashing 3-

Digger Shift LOW (normally set for on/off behaviour)

O7 (S20)

Flashing 4+

(Do not adjust—used for Turret Brake Release)

O8 (S20)

Flashing 4-

(spare proportional output)

O9 (S20)

Flashing 5+

Electronic Throttle (PWM output signal)

O10 (S20)

Flashing 5-

(not used)