Specifications; System Specifications; Line Specifications - Hitachi SV.LINK User Manual

1.2 Specifications

1.2.1 System specifications

Item
Model
Maximum number of installable
SV.LINK modules
Mass
When using 10BASE-5 connections, a 12-VDC external power supply is required.

1.2.2 Line specifications

Item
Transmission method
Electrical interface
Coding system
Protocol
Maximum number of connectable
units
Maximum number of stations
Communication cable
Data transmission rate
LQE521
S10mini: 1 module/CPU (installed from the leftmost slot)
S10V: 1 module/LPU (Installing from the leftmost slot is not
required.)
240 g
NOTICE
Serial (bit serial) transmission
Conforming to IEEE 802.3 (conforming to CSMA/CD)
standard
Manchester
UDP/IP or high-speed I/O communication protocol
10BASE-5: 1 per segment
10BASE-T: 1 per hub
2 per network
(one unit of S10mini or S10V and MELSEC each)
10BASE-5 coaxial cable: Up to 500 m per segment
10BASE-5 transceiver cable: Up to 50 m
10BASE-T twisted-pair cable: Up to 100 m per segment
10 Mbps
1-3
1 SPECIFICATIONS
Specifications
Specifications