CV-M77

8 Switch Settings

Before changing any switch settings or jumper settings turn off the power.

8.1Mode Settings by Switch

The factory setting for the SW-1 switch on the rear panel of the camera is OFF: The electronic shutter is OFF, the external trigger modes are OFF, gamma is OFF (=1.0), the AGC is OFF and the RS-232C control is disabled.

SW 1

 

 

 

OFF

 

ON

 

 

 

(<)

 

 

(>)

Shutter

 

 

 

 

 

 

 

 

xxxx

 

1

xxxx

Shutter

 

xxxx

 

2

xxxx

Shutter

 

xxxx

 

3

xxxx

Shutter

 

xxxx

 

4

xxxx

Ext.trigger

 

xxxx

 

5

xxxx

Ext.trigger

 

xxxx

 

6

xxxx

Frame delay

 

xxxx

 

7

xxxx

Gamma

 

xxxx

 

8

xxxx

Gain

 

xxxx

 

9

xxxx

Control

 

xxxx

 

10

xxxx

Figure 8-1: Rear plate switch settings

OFF (1/25)

1/50

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< <

< <

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<>

<<

<<

1.0 Manual

Local

1/125

1/250

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>

 

<

 

<

 

<

1/500

1/750

1/1000

1/1500

1/2000

1/3000

1/4000

1/10000

<

<

<

<

>

>

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>

>

>

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Normal

Edge Pre-

Select

Pulse Width Control

Read-

out Delay

 

 

 

 

 

 

 

 

>0.45

>Auto

>RS 232C

8.2Signals by Switch Settings

On the PK8308 board inside the camera three switches exist. The switch settings determine

Termination of external trigger, VD and HD signals

Color temperature

Composite sync. on green video signal

WEN OFF/ON at DSUB connector

Input/Output of VD and HD signals

8.2.1SW301 switch

S301

TTL 75

 

 

OFF

ON

HD:

1

 

 

 

 

 

Xxxx

 

 

VD:

2

 

 

 

 

 

Xxxx

 

 

TRIG:

3

 

 

 

 

 

Xxxx

 

 

NC:

4

 

 

 

 

 

Xxxx

 

 

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Image 19
JAI CV-M77 operation manual Mode Settings by Switch, Signals by Switch Settings, 1 SW301 switch S301