Tosune-s20/s20lp, Tosline-s20lp, Tosline-s20 – Toshiba T2E User Manual
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TOSUNE-S20/S20LP
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T03LINE-S20/S20LP is an N-to-N high-speed data link network. Implicit token passing avoids tho
possibility of message collision. The TOSLINE-S20/S20I_P Is ideal for real-time control between PLCs, or
between PLCs and Toshiba Adjustable Speed Drives.
TOSLINE-S20LP
The TOSÜNE-S20LP is a high-neliabilHy double-loop
fiber optic system. The T2N CPU module {PU245IM)
has the TOSUNE-S20LP built-in.
The double-loop configuration and the floating
master function allow the TOSLINE-S20LP to
continue data link operation even if a transmission
cable is cut or a Station drops out of the network,
TOSLINE-S20
The TOSLINE-S20 is a bus type data link network.
The transmission media can be either co-axial or
fiber optic cable, according to the application
requirement.
• SN221: Co-axial cable type station for T2E/T2N
• SN222A: Fiber optic type station for T2E/T2N
These station modules can be mounted in any PO
slot, main or expansion rack, of a T2E/T2IM system.
11^
TOSLINE-S20LP
TOSLINE-S20
Topology
Double loop
Bus
Access method
Implicit token passing |
Transmission speed
2 Mbps
Transmission cable
Fiber optic cable (H-PCF 200/230 pmj
Coaxial cable (5C2V) or
Fiber optic cable (Gl 50/125 pm)
klax. trarrsmisslon distance
Fiber optic: 1 km (between stations)
System total: 3P km
Coaxial cable: 1 km (cable total)
Fiber optic: 1 km (bet'^reen stations}
System total: 10 km
Wax, number of stations
64 stations
Communication service
Sear transmission
Message transmission
Scan transmission capacity
4096 words
1024 words
Scan data update time
61.4 ms/4096 words
£5 ms/1024 words
Transmission error check
CRC
Pstfameter setting tool
TOSLINE-S20/S20LP Loader System (S-LS)
(software runs on Windows 95)
Connectable device
PLC (T3H and T2N),
Process control station (PCS),
Industrial computer
PLC (T3H, T3, T2N, T2E and T2),
Process control station (PCS),
Industrial computer,
Plant drive (p/S series),
Inverter (VF-A5, G3)
-n.- „.I?
Remote Programmlng/monitoring through TOSL)NE-S20yS20LP
TOSUNE-S20/S20LP
T2&T2N
Programming system fT-PDS)
10
N«ej In the T£N, Itie TOSLINE-SSO (s accessed by READ
and WRÍTE ËnalructionH.