IAI America SCON-C - Manual (Page 122)

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3.1.4 Position Table and Parameter Settings Required for Operation
 Startup adjustment
Immediately after the system has been started, the moving speed can be reduced by the methods specified
below to ensure safety of operators and prevent damage to jigs, etc.
Change the applicable parameters, if necessary.
 For details on the setting-change operations, refer to the operation manual for your PC software/teaching
pendant.
Safety speed during manual feed
To move the actuator using the PC/teaching pendant, set the mode selector switch on the front panel of the
controller to the “MANU” side.
For safety reasons, it is recommended that the actuator be moved at the safety speed during manual feed.
To do this, change the MANU operation mode to [Teaching mode: Enable safety speed] on the PC/teaching
pendant.
The safety speed is defined by parameter No. 35. Change the parameter value, if necessary.
Take note that the maximum speed is limited to 250 mm/s or below.
The factory setting is “100 mm/s” or below.
Speed override for movement commands from the PLC
You can lower the feed speed to be applied when the actuator is moved by the movement commands output
from the PLC.
To lower the speed to below the level set in the “Speed” field of the position table, you can use parameter No. 46
to override the “Speed” field.
Actual moving speed = [Speed set in the position table] x [Value of parameter No. 46]
 100
Example) Value in the “Speed” field of the position table 500 (mm/s)
Value of parameter No. 46 20 (%)
Under the above settings, the actual moving speed becomes 100 mm/s.
The minimum setting unit is “1%,” while the input range is “1 to 100 %.” The factory setting is “100 %.”