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AMETEK ASD Series User Manual

Page 107

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Sorensen ASD Series

Programming: Digital Interface Control

M551177-01 Rev A

4-49

MB Address

MODBUS address of the power supply’s master controller.

Fault Code

Displays the system fault bits of the power supply

Fault Description

Displays descriptions of the system fault of the power
supply

Supervisory Fault

Displays the supervisory fault bits of the power supply’s
master controller; if the cursor is held over this control a
tool tip will be shown which gives descriptions of the
supervisory fault bits

Supervisory Warning: indicates the supervisory warning bits of the power supply’s
master controller; if the cursor is held over this control a tool tip will be shown which
gives descriptions of the supervisory warning bits
Setpoints group

allows control and monitoring of the power supply’s
current, voltage and power / process setpoints. Digital: If
the power supply’s output is turned on by this program
through digital programming these sliders will change the
setpoints of the power supply. Analog: If the power supply
is turned on through the analog interface then these sliders
will monitor the analog setpoints signals being read by the
analog interface of the power supply.

Setpo

int Slid

er

Mini

mum

Setp

oint

Maxim

um S

etpoin

t

Mo

dbu

s S

etp

oint

Rea

dba

ck

Setpoint Control Elements:
Setpoint Slider

In digital programming the slider controls the setpoints
changes that are sent to the power supply. In analog
programming the slider mirrors the changes to the power
supply setpoints that are received by the power supply
analog interface.

Slider in leftmost position Setpoint is set to the minimum, which will be sent to the

power supply.

Slider in rightmost
position

Setpoint is set to the maximum, which will be sent to the
power supply.

Field to right of slider

Displays the MODBUS setpoint readback from the power
supply.