Installation Manual User guide

Publication 1398-5.2 – PDF 1997

Interfaces 6-13

External Current Limit (I LIMIT)

ILIMIT limits the current, which provides torque, to the motor. The

range is 0 to +10 Volts (where 10 Volts corresponds to maximum drive

current).The analog I LIMIT signal is converted into a digital word by

a 10-bit ADC (analog to digital converter). If the I LIMIT input is not

connected, current is not limited.

Figure 6.14 Drive Output Connected to a Switch/Relay

Figure 6.15 Drive Output Connected to Active Low Input

using a Switch/Relay

Figure 6.16 Drive Output Connected to Active Low Input

using an Opto-Isolator

Pin 13

Pin 6

DriveJ1

I/O COM

I/O Pwr

Solid State

Relay

(Drive)

I/O COM I/O COM

3.3K

I/O Pwr

INPUT

OUTPUT

I/O COM

I/O Pwr

I/O COM

I/O Pwr

3.3 K

INPUTOUTPUT

(Drive)