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1-96 Programming Your Application

690+ Series Frequency Inverter

SEQUENCING LOGIC

This function block contains all the

parameters relating to the sequencing

(start and stop) of the Inverter.

Before the Inverter will respond to the

RUN FWD, RUN REV or JOG

parameters (cause the Inverter to run

or jog), the parameters DRIVE

ENABLE, NOT FAST STOP and

NOT COAST STOP need to be set to

TRUE. In addition, the Inverter needs

to be healthy (HEALTHY is TRUE).

The Inverter will only respond to

RUN FWD, RUN REV and JOG if

the Inverter is in the Remote

Sequencing mode.

If RUN FWD and RUN REV are

TRUE, both are ignored and the

Inverter will stop.

Sequencing Logic

–

TRIPPED [289]

–

FALSE

–

RUNNING [285]

–

FALSE

–

JOGGING [302]

–

FALSE

–

STOPPING [303]

–

FALSE

–

OUTPUT CONTACTOR [286]

–

FALSE

–

SWITCH ON ENABLE [288]

–

FALSE

–

SWITCHED ON [306]

–

FALSE

–

READY [287]

–

FALSE

–

SYSTEM RESET [305]

–

FALSE

–

SEQUENCER STATE [301]

–

START DISABLED

–

REMOTE REV OUT [296]

–

FALSE

–

HEALTHY [274]

–

TRUE

–

FAN RUNNING [620]

–

FALSE

0.000s

–

[1686] START DELAY

–

FALSE

–

[291] RUN FORWARD

–

FALSE

–

[292] RUN REVERSE

–

FALSE

–

[293] NOT STOP

–

FALSE

–

[280] JOG

–

TRUE

–

[1235] CONTACTOR CLOSED

–

TRUE

–

[276] DRIVE ENABLE

–

TRUE

–

[277] NOT FAST STOP

–

TRUE

–

[278] NOT COAST STOP

–

FALSE

–

[294] REMOTE REVERSE

–

FALSE

–

[282] REM TRIP RESET

–

TRUE

–

[290] TRIP RST BY RUN

–

FALSE

–

[283] POWER UP START

–

MMI Menu Map

SETUP

SEQ & REF

SEQUENCING LOGIC

START DELAY

RUN FORWARD

RUN REVERSE

NOT STOP

JOG

CONTACTOR CLOSED

DRIVE ENABLE

NOT FAST STOP

NOT COAST STOP

REMOTE REVERSE

REM TRIP RESET

TRIP RST BY RUN

POWER UP START

TRIPPED

RUNNING

JOGGING

STOPPING

OUTPUT CONTACTOR

SWITCH ON ENABLE

SWITCHED ON

READY

SYSTEM RESET

SEQUENCER STATE

REMOTE REV OUT

HEALTHY

FAN RUNNING

Parameter Descriptions

START DELAY

Range: 0.000 to 30.000s

Delays the action of "ramping to setpoint" from the Run command. This can allow a period for

motor flux to establish before the ramp to setpoint.

RUN FWD

Range: FALSE / TRUE

Setting this parameter to TRUE causes the Inverter to run in the forward direction.

RUN REV

Range: FALSE / TRUE

Setting this parameter to TRUE causes the Inverter to run in the reverse direction.

NOT STOP

Range: FALSE / TRUE

Setting this parameter TRUE will latch the RUN FWD or RUN REV commands. Once latched,

they can be reset to FALSE and the Inverter will continue to run. Setting NOT STOP to FALSE

causes the run commands to be unlatched.

JOG

Range: FALSE / TRUE

Setting this parameter TRUE causes the Inverter to run at the speed set by JOG SETPOINT

(refer to the REFERENCE JOG function block). Once jogging, setting JOG to FALSE causes

the Inverter to ramp to zero.

CONTACTOR CLOSED

Range: FALSE / TRUE

Feedback used to indicate that the external contactor has been closed. It must be TRUE for the

sequencer to proceed from the SWITCHED ON state to the READY STATE, refer to

SEQUENCER STATE.

DRIVE ENABLE

Range: FALSE / TRUE

This provides a means of electronically inhibiting Inverter operation. Whilst running, setting this

parameter to FALSE disables the Inverter operation and causes the motor to coast.

NOT FAST STOP

Range: FALSE / TRUE

Whilst running or jogging, setting this parameter to FALSE causes the Inverter to ramp to zero.

The rate is set by FAST STOP RATE in the STOP function block. The action of setting NOT

FAST STOP to TRUE is latched. The Inverter cannot be restarted until fast stop is completed.

Frequency	50/60 Hz
Overload	150% for 60 seconds
Communication Options	Ethernet
Protection Rating	IP20
Operating Temperature	0°C to 55°C
Programmability	Yes
Communication Ports	RS485
I/O Capability	Digital and Analog I/O
Programming Languages	Function Block Diagram
Dimensions	Varies by module

Parker 690+ series User Manual

Table of Contents

Questions and Answers:

Parker 690+ series Specifications

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