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77

8

Control with External Signals  (Continued) 

The input signal from the external control connector turns the photocoupler 
inside the Control Unit ON and OFF to set and write data. The input signal is 
compatible with both the sinking and sourcing devices. 
For a sinking device, the photocoupler is OFF when the input signal is high, and 
for a source type, the photocoupler is ON when the input signal is high.

* The response times of the 24V LIGHT and the HLV LIGHT connectors are very different.
* If the data is rewritten during the response time for the light set value, the start of the rewrite that was input again is reset as the starting point.

Connector Layout

Input Signal and Photocoupler

Sourcing

LOW

OFF

1

Signal input

Sinking

Photocoupler

HIGH

OFF

1

LOW

ON

0

HIGH

ON

0

Data

External Control Connector Plug

No.

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19
20

L1

L2

B0
B1
B2
B3
B4
B5
B6
B7

CHSEL0
CHSEL1
CHSEL2

COMMON

BRTWR
TRGWR

M0
M1
M2
M3

OC
OE

Bit

Enlarged Cable Diagram

Example: Pin No. 10, pink, red 1

Pink Red 1

Orange
Orange

Gray
Gray

White
White

Yellow
Yellow

Pink
Pink

Orange
Orange

Gray
Gray

White
White

Yellow
Yellow

Pink
Pink

Black 1

Red 1

Black 1

Red 1

Black 1

Red 1

Black 1

Red 1

Black 1

Red 1

Black 2

Red 2

Black 2

Red 2

Black 2

Red 2

Black 2

Red 2

Black 2

Red 2

Orange
Orange

Gray
Gray

White
White

Yellow
Yellow

Pink
Pink

Orange
Orange

Gray
Gray

White
White

Yellow
Yellow

Pink
Pink

Black 2

Red 2

Black 2

Red 2

Black 2

Red 2

Black 2

Red 2

Black 2

Red 2

Black 3

Red 3

Black 3

Red 3

Black 3

Red 3

Black 3

Red 3

Black 3

Red 3

Light Intensity 

Input (8 bits)

Lighting Mode Value 

Input (4 bits)

Error Output

Channel Selection 

(3 bits)

Light Intensity Write
Lighting Mode Write

EXCB2-M20-3

EXCB2-M10M20-3

Signal

Wire color Marks Wire color Marks

Cable

External Signal Connection Example

Sinking

COMMON

12kΩ

22kΩ

12

1

Sourcing

24V DC

COMMON

12kΩ

22kΩ

12

1

Signal Specifications

Rated 

input voltage

Maximum 

input voltage

50us max. (24V LIGHT) 

100ms max. (HLV LIGHT) 

24V DC

26.4V DC

14.4V DC min./

3 mA max.

5V DC max./

1 mA max.

12 kΩ (per terminal)

ON voltage/

ON current

OFF voltage/

OFF current

Response time

Input impedance

PD3 Control Unit

External Circuits

PD3 Control Unit

External Circuits

Light intensity

input B0

Light intensity

input B0

Transistor (NPN) 

open collector

Transistor (PNP) 

open collector

24V DC

Channel Selection Input

Light Intensity Write Input

Lighting Mode Write Input

Light Intensity Input

Photocoupler OFF

Photocoupler ON

Photocoupler OFF

Photocoupler ON

L1 light set value

(24V LIGHT)

L1 light set value

(HLV LIGHT)

L2 light set value

(24V LIGHT)

L2 light set value

(HLV LIGHT)

Lighting Mode Value Input

50 µs max. *

100 ms max. *

100 ms max. *

50 µs max. *

50 µs min.

50 µs min.

50 µs min.

Light intensity 1

Light intensity 2

Light intensity/lighting mode 2

Light intensity/lighting mode 2

Light intensity/lighting mode 1

Light intensity/lighting mode 1

Light intensity/lighting mode 1

Light intensity/lighting mode 1

Light intensity/lighting mode 2

Light intensity/lighting mode 2

Lighting mode 2

Lighting mode 1

Lighting mode 1

Sequence Diagram for Writing Data

CHSEL2 to CHSEL0

BRTWR

TRGWR

B7 to B0

M3 to M0

200 µs min.

200 µs min.

50 µs min.

200 µs min.

300 µs min.

300 µs min.

200 µs min.

300 µs min.

300 µs min.

Содержание PD3-10024-8-PI

Страница 1: ...re or electric shock Do not use user made light cables Doing so may cause product failure Do not place the product in direct sunlight or in a high humidity environment Doing so may result in fire due...

Страница 2: ...ndicated by arrow 2 while pressing it in the direction indicated by arrow 1 Removing from DIN Rail Press the Unit down in the direction indicated by arrow 3 and pull it out in the direction indicated...

Страница 3: ...F according to the external trigger signal input Power ON Power OFF Lit Not lit The Light Units are turned ON for a set time after the external trigger signal is input Control Mode Lighting Mode Front...

Страница 4: ...ight Units that are connected Check the following table before using the Light Units Continuous mode ON OFF mode Strobe mode Manual control External control SMP 03V BC ELR 02V SMP 03V BC ELR 02V Varia...

Страница 5: ...t used the Light Units are OFF For details on the external trigger input refer to 9 Inputting the External Trigger Press Make sure that the main power source is turned ON Set items and when using Cont...

Страница 6: ...trobe Mode 120 s Strobe Mode 200 s Strobe Mode 600 s Strobe Mode 1ms Strobe Mode 4ms Strobe Mode 10ms Strobe Mode 20ms Strobe Mode 40ms Make sure that the main power source is turned ON Set items and...

Страница 7: ...ed 3 Black 3 Red 3 Black 3 Red 3 Black 3 Red 3 Light Intensity Input 8 bits Lighting Mode Value Input 4 bits Error Output Channel Selection 3 bits Light Intensity Write Lighting Mode Write EXCB2 M20 3...

Страница 8: ...strobe light continues for the set time from that point ON OFF Mode Trigger Logic Switch Set to HIGH The Light Units turn ON when the photocoupler is OFF and OFF when the photocoupler is ON Strobe Mod...

Страница 9: ...l Specifications PD3 Control Unit Photocoupler Error Output OC Error Output OE Error Output Load current If you have any problems during product usage please look up the cause in this chart If the sit...

Страница 10: ...EXPRESSLY SET FORTH HEREIN CCS MAKES NO WARRANTIES WITH RESPECT TO THE PRODUCTS WARRANTY PERIOD TWO YEARS STARTING FROM CCS Inc SHIPPING DATE CCS Inc WILL REPAIR OR REPLACE THE PRODUCT FREE OF CHARGE...

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