Parker Products COMPAX-M /-S (L) manual Speed monitoring in speed control mode P93=4

POSA

POSR

SPEED

ACCEL

OUTPUT

Password

SPEED SYNC

Mark reference

POSR SPEED

POSR OUTPUT

Operating Instructions COMPAX-M / -S

Speed monitoring in speed control mode (P93="4")

8.4.33 Speed monitoring in speed control mode (P93="4")

There are 2 settings for O5 "Position reached" which are set with P227:

P227 Bit 4=127	Meaning / function
OM128:	O5 toggles when speed is reached
	O5 toggles after every new speed definition when speed is
	reached.
P227 bit 4 ="0"
P14>0, small	O5 = "1": nominal value reached and < P14
values	O5="1" if set point generator has finished the ramp and the
(small in comparison
	speed difference is smaller than P14.
with the changes in	If, after O5="1", the speed difference is again greater than P14,
speed)	then O5 = 0 until the difference is again less than P14.
OM2:
P14>P15	O5 = "1": nominal value reached (independent of P14)
(large in comparison	O5=1 as soon as the set point generator has reached the set
with changes in	speed, and stays at "1" until the next speed change.
speed)
OM3:

Cam controller

WAIT

GOTO

GOSUB

RETURN

END

Special features in speed control mode:

Functional description:

In speed control mode, P14 is given as a percentage of the set speed.

In addition, the speed is checked against the speed tolerance defined in P13. P13 is defined in speed control mode as a percentage of the set speed and is an absolute limit.

Speed difference > P13: error E10 is triggered

When P13=0, error E10 (and E49) can be switched off.

REPEAT

IF I..

Comparison

WAIT Start

GOTO /

GOSUB EXT

IF Error/ Stop

Arithmetic

Position monitoring

OM1: O5 toggles when speed is reached

Example:

O5 is toggled (=changed, i.e. from O5="1" to O5="0", from O5="0" to O5="1") following every speed change (set point generator has reached demanded speed) In case of error (Exx is indicated), O5 remains at the current value.

Can be adjusted using: P227 bit 4 ="1"

V

t

O5

Idle display

Speed

monitoring

Engage / disengage brake / final stage

Variable voltage

t

27Bit counting begins with 0.

28OM1: operating mode 1

120