JED Micro T470 Скачать руководство пользователя страница 9

 

T470 Part A User’s Manual © Jed Micro Pty Ltd 

Page 9 

 

Connecting an InfraRed IR device via IR Emitter – eg Strong STB, IR Television 

 

Res Pin must be configured for IR Out 

 

 

 

Connect IR Emitter as shown below. Optional Jed IR Emitter is supplied with 2m of cable, this can be 
extended and has been tested with 50m of CAT6 but care must be taken when routing cable to avoid 
interference. 

JED

T470

G

n

d

T

x

R

x

R

e

s

1

2

V

8

1

Lead to IR emitter

T470 IR Emitter wiring

 

 

 

 

 

Содержание T470

Страница 1: ...New Zealand market Current consumption is approximately 50mA Connections and wiring to the T470 are covered in the later part of this manual page 6 Setting up the T470 To set up the T470 it is necess...

Страница 2: ...red between the RES pin and Ground It is internally pulled up by a 4k7 resistor in this mode In IR Out mode IR pulses are transmitted from the RES pin on the back of the T470 and assume a positive cur...

Страница 3: ...t to a phantom demo training mode Clicking on Factory Reset will select a default phantom display device Code 0000h which is quite useful for demo and testing purposes It sets valid English language m...

Страница 4: ...tton of type which needs a 2 second contact closure on the first line to a common ground to lower the screen and a contact closure on a second line to ground to raise it Assumes limit switches set tra...

Страница 5: ...device on time 21 On with On press Off at end of Cool down This is designed to drive a dipper which drops on relay closure and withdraws on relay open This allows full cool down while projector is des...

Страница 6: ...3 Source Key 4 Actioned 44 Source Key 5 Actioned 45 Source Key 6 Actioned 46 Source Key 7 Actioned 47 Source Key 8 Actioned 48 Source Key 9 Actioned Hardware connections to T470 The T470 mounts into s...

Страница 7: ...y connector only option This allows wiring to the screw terminals of power RS232 and IR out PIR in with nothing connected to the CAT5 connector Connection Function Gnd Ground Tx RS232 from T470 to pro...

Страница 8: ...outputs Relays they are actually solid state N FET transistors whose Source is connected to the common Ground of the system and Drain to the output terminal When OFF they are high impedance and when...

Страница 9: ...ion Res Pin must be configured for IR Out Connect IR Emitter as shown below Optional Jed IR Emitter is supplied with 2m of cable this can be extended and has been tested with 50m of CAT6 but care must...

Страница 10: ...T470 Part A User s Manual Jed Micro Pty Ltd Page 10 Mounting bracket for T470...

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