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2.5.
Communication Method Standard
2.5.1.
Ethernet [10/100/1000 Base-T(X)]
Item
Specification
Specifi-
cation
Speed
ETOS-100XP: 10Mbps /100Mbps
ETOS-150XP: 10Mbps /100Mbps /1Gbps
ETOS-500XP: 10Mbps /100Mbps /1Gbps
Transmission Method
Baseband
Maximum Distance
100m(Node-Hub)
Protocol
TCP/IP, UDP/IP, ARP, DHCP, ICMP
Communication Access Method CSMA/CD
2.5.2.
Serial (RS-232, RS-422/RS-485)
Item
Specification
Data Bit
7 or 8
Stop Bit
1 or 2
Start Bit
1
Parity
Even / Odd / None / Space / Mark
Synchronization
method
Asynchronous method
Transmission
Rate (BPS)
200/300/600/1200/1800/2400/3600/4800/7200/9600
19200/38400/57600/64000/115200
Transmission
Distance
RS-232: 15m at maximum (possible to use modem)
RS-422/RS-485: 800m at maximum
Diagnostic
function
Operation status is indicated by Tx, Rx, Error LED per
channel
* The transmission distance may vary depending on the number of connected devices.