6-54
Programming Your Application
605 Series Frequency Inverter
SEQUENCING LOGIC
This function block contains all the
parameters relating to the
sequencing (start and stop) of the
605 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, /FAST STOP and
/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.
A detailed description of the
sequencer states, as indicated by the
MAIN SEQ STATE parameter, is
described in Chapter 9. A
description of the sequence logic is
described in Chapter 4: “Operating
the Inverter” - Selecting Local or
Remote Control.
MMI Menu Map
1
SETUP PARAMETERS
2
FUNCTION BLOCKS
3
SEQ & REF
4
SEQUENCING LOGIC
RUN FWD
RUN REV
/STOP
JOG
DRIVE ENABLE
/FAST STOP
/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
MAIN SEQ STATE
REMOTE REV OUT
HEALTHY
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]
–
TRUE
READY [287]
–
FALSE
SYSTEM RESET [305]
–
TRUE
MAIN SEQ STATE [301]
–
NOT READY
REMOTE REV OUT [296]
–
FALSE
HEALTHY [274]
–
FALSE
FALSE
–
[291] RUN FWD
–
FALSE
–
[292] RUN REV
–
FALSE
–
[293] /STOP
–
FALSE
–
[280] JOG
–
TRUE
–
[276] DRIVE ENABLE
–
TRUE
–
[277] /FAST STOP
–
TRUE
–
[278] /COAST STOP
–
FALSE
–
[294] REMOTE REVERSE
–
FALSE
–
[282] REM TRIP RESET
–
TRUE
–
[290] TRIP RST BY RUN
–
FALSE
–
[283] POWER UP START
–
Parameter Descriptions
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.
/STOP (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 /STOP to FALSE
causes the run commands to be un-latched.
JOG
Range: FALSE / TRUE
Setting this parameter TRUE causes the inverter to run at the speed set by JOG SETPOINT
(refer to the JOG function block). Once jogging, setting JOG to FALSE causes the inverter to
ramp to zero.
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.
/FAST STOP (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 /FAST
STOP to TRUE is latched. The inverter cannot be restarted until fast stop is completed.
/COAST STOP (NOT COAST STOP)
Range: FALSE / TRUE
Setting this parameter to FALSE disables the inverter operation and causes the motor to coast.
The action of setting this parameter to TRUE is latched. The inverter can not be restarted until
the coast stop is completed.
Содержание 605 Series
Страница 16: ...1 4 Getting Started 605 Series Frequency Inverter ...
Страница 22: ...2 6 An Overview of the Inverter 605 Series Frequency Inverter ...
Страница 34: ...3 12 Installing the Inverter 605 Series Frequency Inverter ...
Страница 48: ...4 14 Operating the Inverter 605 Series Frequency Inverter ...
Страница 156: ...8 2 Routine Maintenance and Repair 605 Series Frequency Inverter ...
Страница 198: ...12 12 Certification for the Inverter 605 Series Frequency Inverter ...
Страница 202: ...13 4 Application Notes 605 Series Frequency Inverter ...
Страница 204: ...14 2 Serial Communications 605 Series Frequency Inverter ...