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CHAPTER 3 SPECIFICATIONS
3
3.2 Performance Specifications
*1 The maximum number of points for one master station is listed. A submaster station and a local station can receive data
from other stations in addition to this number of points. ( Page 124, Section 8.1.1, Page 181, Section 8.8.1)
*2 256 points and 512 bytes when "Online (High Speed Mode)" is set
Ethernet part
Communication speed 1Gbps
Network topology
Line topology, star topology (Coexistence of line topology and star topology is
possible.), and ring topology
Connection cable
An Ethernet cable that meets the 1000BASE-T standard: Category 5e or higher
(double shielded, STP), straight cable ( Page 59, Section 5.3.1)
Maximum station-to-
station distance
100m max. (Compliant with ANSI/TIA/EIA-568-B (Category 5e))
( Page 70, Section 6.3 (2))
Overall cable distance
Line topology: 12000m (when cables are connected to one master station and 120
slave stations (inclusive or exclusive of a submaster station))
Star topology: Depends on the system configuration.
Ring topology: 12100m (when cables are connected to one master station and 120
slave stations (inclusive or exclusive of a submaster station))
Number of cascade
connections
Up to 20
Number of connectable
stations per network
Master station
1 station (Up to 120 slave stations (including a submaster station) can be connected
to the master station.)
Submaster station 1 station
Local station 120 stations (including a submaster station)
Maximum number of networks 239
Communication method Token passing method
Number of occupied I/O points 32 points (I/O assignment: Intelligent 32 points)
Internal current consumption (5VDC) 0.85A
External dimensions 98(H) × 27.4(W) × 115(D) [mm]
Weight 0.18kg
Item Specifications
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