ZWorld Exp-A/D12 Manual do Utilizador descarregar pdf (Página 51)

SE1100 Getting Started s 51

High-Current Sourcing Drivers or TTL/CMOS Connection

1. Wire RET1 and RET2 on J3 to GND on the host controller.

K is connected to the +DC power supply on the host controller.

K should not exceed 25 V.

2. Connect the four high-current outputs or the TTL/CMOS outputs from

the host controller to REL0, REL1, REL2, and REL3 on J3.

3. GND and DC on J3 may either be connected to a separate 24V power

supply, or they may be connected to GND and +DC on the host

controller..

Figure 8-3 illustrates a typical SE1100 connection to a host controller with

sourcing high-current outputs.

Figure 8-3. Connecting SE1100 to Controller

with Sourcing High-Current Outputs

GND

RET 2

RET 1

REL0

REL1

REL2

REL3

SE1100

Controller

+DC

GND

OUT-01

OUT-02

OUT-03

OUT-04

Sourcing

Outputs

+24 V

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ZWorld Exp-A/D12 Manual do Utilizador Página 51