Overload Protection; Overvoltage Protection; Communication Specifications - Omron S8VK-X Series Manual

S8VK-X

Overload Protection

When the load current reaches 121% to 160% of the rated current for S8VK-X03005-EIP, S8VK-X06012-EIP, S8VK-X06024-EIP, and
S8VK-X12024@-EIP, 101% to 110% for S8VK-X09024@-EIP, or 151% to 165% for S8VK-X24024@-EIP and S8VK-X48024@-EIP, output voltage
is automatically lowered to protect the Power Supply from short-circuit currents and overcurrents.
When the output current falls within the rated range, the overload protection function is automatically cleared.
Intermittent
operation
0
Note: 1. Internal parts may possibly deteriorate or be damaged if a short-circuited or overcurrent state continues during operation.
2. Internal parts may possibly deteriorate or be damaged if the Power Supply is used for applications with frequent inrush current or
overloading at the load end. Do not use the Power Supply for such applications.

Overvoltage Protection

Overvoltage will be detected to prevent the load from being subjected to excessive voltage when the feedback circuit in the Power Supply fails, etc.
If an excessive voltage that is approximately 130% of the rated output voltage (but approximately 110% of the rated output voltage for only the
S8VK-X09024@-EIP) or more is output, the output voltage is shut OFF.
Reset the input power by turning it OFF for at least three minutes and then turning it back ON again.
Note: Do not turn ON the power again until the cause of the overvoltage has been removed.

Communication Specifications

Item
Media access method
Modulation system
Topology
Transmission speed
Transmission medium
Maximum transmission distance (distance between hub
and node)
Class1
Connection resouce
No. of connected nodes
Tag data
No. of tag sets
Link
Packet interval (RPI)
Time-out value
Connection type
Class3
UCMM
Explicit
Connection resouce
Message
No. of clients for which simultaneous
UCMM communication is possible
IP address
Subnet mask
Factory default
values
Default gateway
IP address setting method
8
100
Output current (%)
CSMA/CD
Baseband
Star configuration
100 Mbps
Twisted pair cable (with shield: STP): Category 5, 5e or above
100 m
Possible
1
1
1
100 to 10,000 ms
Multiple of RPI
Point To Point Connection (fixed)
Possible
Possible
2 (Class3 server)
2
192.168.250.20
255.255.255.0
0.0.0.0
Static IP address
Specification