Model
KV-CL20
Type
CC-Link unit
CC-Link compatible
If acting as master station: Ver. 2.00, If acting as local station: Ver. 2.00/Ver. 1.10
Communication standard
Compliant with CC-Link Ver. 1.10
Number of exclusive connections
For local station: 1 to 4 stations
Maximum number of links for 1 system
Remote input and output (RLY): 9,440, Remote register (DM): Reading 2,048 words/Writing 2,048 words
Transmission specification
Communication speed
156 kbps, 625 kbps, 2.5 Mbps, 5 Mbps, 10 Mbps
Connection topology
Multidrop
Connection cable
Ver. 1.10 supported CC-Link dedicated cable (pair cables of twisted 3-core threads with shield: OP-79426, OP-79427)
Maximum cable length
Varies according to communication speed
156 kbps: 1200 m, 625 kbps: 900 m, 2.5 Mbps: 400 m, 5 Mbps: 160 m, 10 Mbps: 100 m (Maximum communication distance)
Operating station
Master station, master station (duplex), standby master station, local station
Operating mode
Online mode, offline mode, line test 1 mode, line test 2 mode
Transmission mode
Cyclic transmission, transient transmission
Internal current consumption
170 mA or less (supplied from the CPU unit)
Weight
Approx. 170 g
