Rockwell Automation 284 ArmorStart User Manual - Manual (Page 240)

7-4 HOA Keypad Operation
Figure 7.4 Bulletin 284 Hand-Off-Auto Selector Keypad with JOG and
Direction Arrow Functions
The following state transition matrix summarizes the Jog/HOA
behavior when Parameter 45, Keypad Mode, is set to 1 = momentary.
The following state transition matrix summarizes the Jog/HOA
behavior when Parameter 45 Keypad Mode is set to 0 = maintained.
HAND STOP HAND FWD HAND REV JOG FWD JOG REV AUTO
If (FWD LED) Set REV LED
Else If (REV LED) Set FWD LED
If (FWD LED)
Set REV LED
Else If (REV LED)
Set FWD LED
If (FWD LED)
Set REV LED
Else If (REV LED)
Set FWD LED
Ignore Ignore Ignore
If (FWD LED) transition to JOG FWD
If (REV LED) Transition to JOG REV
Ignore Ignore Ignore Ignore Ignore
Command motor off and Transition
to AUTO
Ignore Ignore Ignore Ignore Ignore
If (FWD LED) transition to HAND FWD
Else If (REV LED) Transition to HAND
REV
Ignore Ignore Ignore Ignore Ignore
No Key
Pressed
Ignore Ignore Ignore
Command
motor off and
transition to
HAND STOP
Command
motor off and
transition to
HAND STOP
Ignore
Ignore
Command motor
off and transition
to HAND STOP
Command motor
off and transition
to HAND STOP
Command
motor off and
transition to
HAND STOP
Command
motor off and
transition to
HAND STOP
Command
motor off and
Transition to
HAND STOP
HAND STOP HAND FWD HAND REV JOG FWD JOG REV AUTO
No Key
Pressed
Ignore
Command motor
off and transition
to HAND STOP
Command motor
off and
transition to
HAND STOP
Command motor
off and
transition to
HAND STOP
Command motor
off and
transition to
HAND STOP
Ignore
If (FWD LED) Set REV LED
Else If (REV LED) Set FWD LED
Ignore Ignore Ignore Ignore Ignore
If (FWD LED) transition to JOG FWD
If (REV LED) Transition to JOG REV
Ignore Ignore Ignore Ignore Ignore
Command motor off and Transition
to AUTO
Ignore Ignore Ignore Ignore Ignore
If (FWD LED) transition to HAND FWD
If (REV LED) Transition to HAND REV
Ignore Ignore Ignore Ignore Ignore
Ignore
Command motor
off and transition
to HAND STOP
Command motor
off and
transition to
HAND STOP
Command motor
off and
transition to
HAND STOP
Command motor
off and
transition to
HAND STOP
Command motor
off and transition
to HAND STOP