CARLO GAVAZZI Class 0.2 A/V Instruction Manual download pdf (Page 44)

WM5-96 Instruction Manual

Wiring diagrams

SERIAL

CONVER

TER

Power supply, analogue and digital output modules

Digital inputs

RS485 serial port (AR1034 9600bps, AR2040 115200bps)

AO1037. 4 open collector outputs. This wiring

diagram is also valid for the open collector mod-

ules with 1 or 2 outputs. The load resistances

(Rc) must be designed so that the close contact

current is lower than 100mA; the VDC voltage

must be lower than or equal to 30VDC.

2-wir

e connection.

Other WM5-96

(a) provided with RS485 are con-

nected in parallel

(b)

. Serial RS485-RS232 converter.

Termination of the serial port (T): it’s carried out only on the last

instrument of the network, by means of a jumper between (Rx+) and

(T).

4-wire connection. Other WM5-96 (a)

ovided with RS485 ar

e col

lected in parallel (b). Serial RS485-RS232 converter.

erminatio of the serial port

(T): it is carried out

only on the last

instrument of the network, by means of a jumper between (Rx+) and

(T).

SERIAL

CONVER

TER

AQ1042.

Connection by means of

NPN transistors.

AQ1042.

Connection by means of

PNP transistors.

AQ1042.

Connection by means of

contacts.

AQ1038.

Connection by

means of contacts.

AO1058.

1 relay output

AO1035.

2 relay outputs

AP1020.

AP1021.

Power supply.

F= 1.25 A T

AO2050.

2 analogue outputs

0-20mA DC.

AO2052.

2 analogue outputs

-5/+5mA DC.

AO2051.

2 analogue outputs

10V DC.

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 54 55

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CARLO GAVAZZI Class 0.2 A/V Instruction Manual Page 44

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