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Chapter 3, Keys and displays, Chapter 3: keys and displays – Watlow Series SD Limit User Manual

Page 21: 1/32 din

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Wa t l o w S e r i e s S D L i m i t

1 9

C h a p t e r 3 K e y s a n d D i s p l a y s

Keys and Displays

3

RESET

2

3

1

LIMIT SD

2

3

2

3

1

SD

LIMIT SD

SD

LIMIT SD

RESET

LIMIT SD

1

2

RESET

1

2

3

1

LIMIT SD

SD

SD

SD

LIMIT SD

RESET

1

2

3

LIMIT SD

1

1

2

3

%

RESET

1

2

3

2

3

LIMIT SD

1

1/4 DIN

1/8 DIN Horizontal

1/16 DIN

1/32 DIN

1/8 DIN Vertical

Advance Key

Advances the lower dis-
play through parameter
prompts.

RESET Key

Returns to the Home
Page.

Resets a latching
alarm

Resets a latching in-
put sensor error.

Resets the limit.

Silence an alarm

Up and Down
Keys

In the Home Page, ad-
justs the limit set point.

In other pages, changes
the upper display to a
higher or lower value.

Active Output
Indicator Lights

Lit when the correspon-
ding limit or alarm out-
put is tripped.

1

2

3

RESET

RESET

2

3

1

LIMIT SD

2

3

2

3

1

Upper Display (Left Display on 1/32 DIN): Indicates the
process in the Home Page, or the value of the parameter in
the lower display in other pages.

Lower Display (Right Display on 1/32 DIN): Indicates the
set point or output power value during operation, or the pa-
rameter whose value appears in the upper display.

SD

LIMIT SD

SD

LIMIT SD

RESET

LIMIT SD

1

2

1/32 DIN

Note: After 60 seconds with no key presses, the controller reverts to the Home Page.