Daktronics DataTime DF-1012 Time & Temperature Display Manuale Utente Scaricare il pdf (Pagina 16)

12 Electrical Installation

4. Connect the signal wire, through conduit, from the J box to the driver enclosure as shown in Figure

11 and listed in the table. Refer to Drawings A-938369 and A-938300 for additional information.

5. Mount the temperature sensor according to Section 2.4, and connect the quick-connect cable to the

four-pin quick connect on the back of the display.

6. The DataMaster controller plugs into the J box using a DB9M to DB9F serial cable.

7. Plug the wall pack transformer into a wall socket and the other end into the DM-100 controller.

8. Client Definitions and Address Settings

Reference Drawings:

Multipurpose 4 Column LED Driver II Specications ..............................Drawing A-166216

Host/Client Denitions .............................................................................Drawing A-185236

One driver at each display installation is designated

as the host driver, and all other displays are clients.

The Signal OUT terminals on the host are used to

connect to the client drivers. Refer to Figure 12 and

Drawing A-185236 for an illustration of the client/

host display connection.

Client drivers receive signal from the host driver on

SIGNAL OUT

–

24VDC

RADIO

SHIELD

–

SIGNAL IN

SIGNAL

TB3

SIGNAL

OUT

12V DC

OUT

GND

TB4

120VAC

LINE

NEUT.

MAIN POWER

8 7

6 5

TOP

ORG

N.C.

BRN

BLK OR

SMOOTH

WHT OR

GROOVED

Black and Red =

Signal to Client Display

DM-100

Controller

Plug-in

Transformer

120 VAC

SIGNAL OUT

–

24VDC

RADIO

SHIELD

–

SIGNAL IN

SIGNAL

TB3

SIGNAL

OUT

12V DC

OUT

GND

TB4

120VAC

LINE

NEUT.

MAIN POWER

8 7

6 5

TOP

ORG

N.C.

BRN

BLK OR

SMOOTH

WHT OR

GROOVED

Grn

Wht

Red

Brn

Blk

Blu

Power/Ground

Connections

Green

White

Brown

Blue

Black

Red

J-box

Figure 11: Direct Connection from Indoor Location

Wiring from Indoor J-Box to Host Driver Enclosure

J-Box Pin Number Cable Color Enclosure Terminal Block

Pin 5 White Signal IN (-)

Pin 6 Green Signal IN (+)

Pin 8 Brown Signal OUT (+)

Pin 9 Blue Signal OUT (-)

TB3

Red

Black

Host Display Client Display

Figure 12: Host, Signal Out to Client, Signal In

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 48 49

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