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MSAT 102-122-142-162-182-202-242

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INSTALLATION<br />

Before connecting the remote control module, disconnect power from the unit by releasing main switch.<br />

Connect the remote keypad as shown in the figure.<br />

Remote Posteriore keypad terminale remoto - Rear<br />

C512<strong>142</strong>3<br />

25<br />

24 26<br />

S + -<br />

CONN<br />

A<br />

CONN<br />

B<br />

- S +<br />

RELE' 1<br />

RELE' 2<br />

RELE' 3<br />

C512<strong>142</strong>0<br />

RELE' 4<br />

RELE' 5<br />

RELE' 6<br />

RELE' 7<br />

COMUNE<br />

ESPANSION<br />

E<br />

SERIAL<br />

E<br />

RELE' ALLARME<br />

The maximum length of the connection cable between the ENERGY LIGHT and the keypad is 80m.<br />

CONNECTION TO A P.C. OR BMS<br />

TO BE PERFORMED BY THE CUSTOMER<br />

RS232 connection cable, 9 pin male-femaleMax length<br />

10m<br />

230 Vac<br />

PE1P0005<br />

RS 232<br />

N U<br />

N U<br />

ECHO<br />

DTR<br />

1 2 3 4<br />

OFF<br />

Serial optocoupled adapter<br />

RS232/TTL<br />

RS 232/RS485 - RS485/TTL<br />

Micronet and ModBus Protocol<br />

ON<br />

C512<strong>142</strong>5<br />

TTL<br />

10 12<br />

power supply<br />

RS 485<br />

21 22 23 24<br />

RS 232<br />

N U<br />

N U<br />

ECHO<br />

DTR<br />

1 2 3 4<br />

OFF<br />

ON<br />

C512<strong>142</strong>5<br />

Serial optocoupled adapter<br />

RS232/TTL<br />

RS 232/RS485 - RS485/TTL<br />

Micronet and ModBus Protocol<br />

TTL<br />

10 12<br />

power supply<br />

RS 485<br />

21 22 23 24<br />

+ - + -<br />

+ - + -<br />

TO BE PERFORMED BY THE CUSTOMER<br />

RS485 serial cableTwisted pair<br />

Maximum length of the line=1000m<br />

C5121248<br />

5 way 2 Molex serial<br />

cableMax length 2m<br />

SERIAL<br />

EXPANSION<br />

10 9 8 7 6 5 4 3 2 1<br />

ALARM RELAY<br />

COMMON<br />

RELAY 7<br />

RELAY 6<br />

RELAY 5<br />

RELAY 4<br />

RELAY 3<br />

RELAY 2<br />

RELAY 1<br />

C512<strong>142</strong>0<br />

+<br />

S<br />

-<br />

CONN B<br />

CONN A<br />

39

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