314
Transmission
specification
Communication speed
Selectable from
156kbps/625kbps/2.5Mbps/5Mbps/10M
bps
1Gbps
Connection cable
Ver.1.10-compatible CC-Link dedicated
cable
An Ethernet cable that meets the
1000BASE-T standard:
Category 5e or higher (double shielded,
STP), straight cable ( Page 56,
Section 5.2.1)
Maximum station-to-station
distance
Maximum 100m
(at transmission speed of 10Mbps)
Maximum 100m (Compliant with
ANSI/TIA/EIA-568-B(Category 5e))
( Page 66, Section 6.3 (2))
Total distance
100m
(at transmission speed of 10Mbps)
• Line topology: 12000m (when
connected to 1 master station and
120 slave stations)
• Star topology: Depends on the
system configuration
• Ring topology: 12100m (when
connected to 1 master station and
120 slave stations)
Network topology Bus topology
Line topology, star topology
(Coexistence of line topology and star
topology is possible.), and ring topology
Station type Safety master station
Master station (safety station), local
station (safety station), local station
(standard station)
Communication method Broadcast polling Token passing method
Number of occupied I/O points 32 points (I/O assignment: Intelligent 32 points)
Internal current consumption (5VDC) 0.46A 0.85A
External dimensions 98(H) × 27.4(W) × 90(D) [mm] 98(H) × 27.4(W) × 115(D) [mm]
Weight 0.12kg 0.18kg
Item
Specifications
CC-Link Safety master module
(QS0J61BT12)
Master/local module
(QS0J71GF11-T2)