Rockwell-automation MD60 User Manual Version 3.0 Manual de usuario descargar pdf (Pagina 39)

Installing Control Wiring 6-7

6.4.2 Typical Multiple Drive Connection Examples

3 Wire SNK Control -

Reversing

Internal Supply (SNK)

Input/Output Connection Example

Figure 6.2 – I/O Wiring Examples

Stop

Start

Direction

Table 6.3 – Typical Multiple Drive Connection Examples

Input Connection Example

Multiple Digital

Input

Connections

Customer Inputs

can be wired per

External Supply

(SRC) or

Internal Supply

(SNK).

When connecting a single input such as Run, Stop, Reverse or Preset

Speeds to multiple drives, it is important to connect I/O Terminal 04

common together for all drives. If they are to be tied into another common

(such as earth ground or separate apparatus ground) only one point of

the daisy chain of I/O Terminal 04 should be connected.

Multiple Analog

Connections

When connecting a single potentiometer to multiple drives it is important

to connect I/O Terminal 14 common together for all drives. I/O Terminal

14 common and I/O Terminal 13 (potentiometer wiper) should be daisy-

chained to each drive. All drives must be powered up for the analog signal

to be read correctly.

Customer Inputs

Optional Ground Connection

02 0402 0402 0402

Remote Potentiometer Optional Ground Connection

12 13 14 13 14 13 14 13 14

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 135 136

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Rockwell-automation MD60 User Manual Version 3.0 Manual de usuario Pagina 39