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Programming 6-29MN792
Jog/Slack These parameters control the Jog function of the control. (Also see “Ramps” description).
1 SETUP PARAMETERS
2 Jog/Slack
Jog Speed 1
Jog Speed 2
Take Up 1
Take Up 2
Crawl Speed
Mode
Ramp Rate
[496] Jog/Slack Off
[253] Take Up 1 +5.00%
[254] Take Up 2 -5.00%
Tag Parameter
Factory Setting
[225] Crawl Speed
10.00%
[355] Ramp Rate 1.0 Seconds
Jog / Slack
[218] Jog Speed 1 +5.00%
[219] Jog Speed 2 -5.00%
[212] Operating Mode
Operating Mode
Stop
Stop
Run
Take Up Slack 1
Take Up Slack 2
Jog 1
Jog 2
Crawl
Mode
False
True
False
False
True
False
True
True
Jog
Off
Off
Off
On
Off
On
On
On
Run
Off
Off
On
On
On
Off
Off
On
O/P
S/P
S/P
S/P
S/P + Take Up 1
S/P + Take Up 2
Jog Speed 1
Jog Speed 2
Crawl Speed
Jog
Ramp Rate
[102][C6]
DIG IN 1
[228] Mode False
[105][C7]
Stop
Parameter Descriptions
OPERATING MODE (Read in Diagnostics Parameters)
Refer to the diagnostics function block description.
0 : STOP 2 : JOG SP. 1 4 : RUN 6 : TAKE UP SP. 2
1 : STOP 3 : JOG SP. 2 5 : TAKE UP SP. 1 7 : CRAWL
Range: 0 to 7
JOG SPEED 1
Jog speed 1 setpoint.
Range: –100.00 to 100.00 %
JOG SPEED 2
Jog speed 2 setpoint.
Range: –100.00 to 100.00 %
TAKE UP 1
Take–up slack speed setpoint 1.
Range: –100.00 to 100.00 %
TAKE UP 2
Take–up slack speed setpoint 2.
Range: –100.00 to 100.00 %
CRAWL SPEED
Crawl speed setpoint.
Range: –100.00 to 100.00 %
MODE
Jog/Slack operating mode select. MODE should be connected to a digital input.
Range: 0 : False
1 : True
RAMP RATE
The ramp rate used during Jog is independent of the main ramp rate during normal running. The
acceleration and deceleration times in jog are always equal.
Range: 0.1 to 600.0
Seconds
Functional Description
To fully use all the modes , Mode [228] must be connected to one of the digital inputs. “Setpoint” in the following
table refers to the MIN Speed Input. Any direct setpoints that exist are added to this setpoint to make the total
speed setpoint. If this is not desirable, for example during jog, the direct setpoints should be disconnected
during the appropriate conditions.
MIN Speed Input
Operating Mode Start (C3) Jog (C6) Mode (C7) Ramp Time Contactor
Setpoint Stop OFF OFF – factory setting OFF
Setpoint Run ON OFF False factory setting ON
Setpoint + Take–Up Slack 1 Take–Up Slack 1 ON ON False factory setting ON
Setpoint + Take–Up Slack 2 Take–Up Slack 2 ON OFF True factory setting ON
Crawl Speed Crawl ON ON True factory setting ON
Jog Speed 1 Inch / Jog 1 OFF ON False Jog Accel/Decel Ramp ON
Jog Speed 2 Inch / Jog 2 OFF ON True Jog Accel/Decel Ramp ON
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
MIN Speed
Input