2.3 Specifications
A2-18
ME0384-4A
Chapter 2 System Configuration and Specifications
Inrush current
In-rush current would occur only on the driver unit and the EC connection unit.
The inrush current values are listed below.
Item Specifications
Inrush current
(About 5 ms)
RCON-PC 8.3A
RCON-PCF 10.0A
RCON-AC 10.0A
RCON-DC 10.0A
RCON-SC 25A
RCON-EC Max.40A
(Note)
Note: When 4 axes max. of ELECYLINDER are connected
When multiple driver units are used, depending on the capacity of the 24VDC power source, a
voltage drop might occur when the units are turned on.
In the RCON system, the timing can be adjusted with the following two parameters to reduce
the risk of voltage drop due to inrush current. Inrush current lasts for about 5 ms per axis. Adjust
the timing as warranted, within a range such that the offset does not affect operation.
[Driver shutdown release delay time]
The gateway parameter configuration tool is equipped with a function that offsets the release
timing of the drive source cutoff circuit of each driver unit. It offsets the release timing, which
allows it to suppress any possible voltage drops.
• 5 ms per axis has been set for the initial value.
• The minimum for each axis should be 50ms for the 200V driver unit.
• The release timing of the drive cutoff circuit for one unit (four axes) should be misaligned for
the EC connection unit.
For details, refer to "3.9 Gateway Parameter Configuration Tool / Special parameter setting
function descriptions (page A3-157)".
To Next Page
Loading...
Need help?
General
