Parker 590 series - Block Diagram

Programming Your Application 6-33
590 Series DC Digital Converter
Operating Mode Mode
Tag No
228
Start
C3
Jog
C4
Ramp Input Ramp Time Contactor
Inch / Jog 1 False OFF ON Jog Speed 1 Jog Ramp Rate
ON
Inch / Jog 2 True OFF ON Jog Speed 2 Jog Ramp Rate
ON
Crawl True ON ON Crawl Speed Default ON
RAMP INPUT
JOG (C4)
RUN (C3)
JOG (C4)
t
0%
0%
JOG SPEED 1
RAMP RATE
set in JOG/SLACK
RAMP INPUT
RAMP INPUT + TAKE UP 1
t
RAMP ACCEL TIME
set in RAMPS
RAMP DECEL TIME
set in RAMPS
Block Diagram
RAMP INPUT
JOG 1
JOG 2
TAKE UP 1
% S-RAMP
CRAWL SPEED
0
TAKE UP 2
MIN SPEED
Jog/Slack Function
RAMP RATE
(see RAMPS
function block)
(see RAMPS
function block)
(from RAMPS
function block)