Rockwell Automation 22-WIM-N1 Manual de usuario descargar pdf (Pagina 12)

PowerFlex 4M Technical Data

No. Signal Default Description Param.

R1 Relay N.O. Fault Normally open contact for output relay. t221

R2 Relay Common – Common for output relay.

R3 Relay N.C. Fault Normally closed contact for output relay. t221

Sink/Source DIP Switch Source (SRC)

Inputs can be wired as Sink (SNK) or Source (SRC) via DIP Switch

setting.

01 Stop

(1)

Coast

The factory installed jumper or a normally closed input

must be present for the drive to start.

P106

(1)

02 Start/Run FWD Not Active

Command comes from the integral keypad by default. To

disable reverse operation, see A095 [Reverse Disable].

P106, P107

03 Direction/Run REV Not Active

P106, P107,

A434

04 Digital Common –

For digital inputs. Electronically isolated with digital inputs

from analog I/O.

05 Digital Input 1 Preset Freq Program with t201 [Digital In1 Sel]. t201

06 Digital Input 2 Preset Freq Program with t202 [Digital In2 Sel]. t202

11 +24V DC –

Drive supplied power for digital inputs.

Maximum output current is 100mA.

12 +10V DC –

Drive supplied power for 0-10V external potentiometer.

Maximum output current is 15mA.

P108

13 0-10V In

(3)

Not Active

For external 0-10V input supply

(input impedance = 100k ohm) or potentiometer wiper.

P108

14 Analog Common –

For 0-10V In or 4-20mA In. Electronically isolated with

analog inputs from digital I/O.

15 4-20mA In

(3)

Not Active

For external 4-20mA input supply

(input impedance = 250 ohm).

P108

16 RS485 (DSI) Shield –

Terminal should be connected to safety ground - PE

when using the RS485 (DSI) communications port.

(3)

Only one analog frequency source may be connected at a time. If more than one reference is connected at the same

time, an undetermined frequency reference will result.

Stop

(1)

Start/Run FWD

(2)

Direction/Run REV

Digital Common

Digital Input 1

Digital Input 2

Relay N.O.

Relay Common

Relay N.C.

+24V DC

+10V DC

0-10V In

Analog Common

4-20mA In

RS485 Shield

+24V

+10V

SRCSNK

Typical

SNK Wiring

Typical

SRC Wiring

R1 R2 R3

RS485

(DSI)

SNK

SRC

01 02 03 04 05 06

11 12 13 14 15 16

(1)

Potentiometer

must be

1-10k ohm

2 Watt Min.

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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Rockwell Automation 22-WIM-N1 Manual de usuario Pagina 12

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