Ovation Local I/O
The Ovation controller can directly support up to 16 independently
driven branches of Ovation I/O.
For local I/O, all modules reside in up to four standard cabinets,
which are placed side by side. All field wiring leads to these
cabinets.
| Ovation Local I/O Specifications |
| Max branches per controller | 16 branches |
| Max I/O modules per branch | 8 modules |
| Max I/O modules per controller | 128 modules |
| Max local I/O bus length | 20m (60ft) |
Ovation Redundant I/O
Redundant Ovation I/O modules are installed in the same fashion as
standard Ovation I/O modules, but
are associated in pairs located in adjacent branches.
The module pairs exchange health, status and I/O information via
their personality module interconnections. This approach allows the
user to take advantage of I/O redundancy by wiring the field
terminations into a single terminal block on the primary I/O base,
with no special control strategy configuration required.
Redundancy is applied at I/O configuration time, and during normal
operation, the Ovation system
automatically reads and compares the I/O channels of both modules
and determines which value to use.
When a fault is detected the system automatically switches to the
backup module thus increasing reliability and availability of the
process inputs or outputs.
Refer to the Ovation Redundant I/O Overview data sheet for complete
details.
| Remote I/O Specifications |
| Max. remote nodes | 8 nodes |
| Max. I/O modules per node | 64 (8 branches with 8 modules for each branch) |
| Max. I/O modules per controller | 512 modules |
| Remote I/O bus configuration | 10 BASE-FL Ethernet physical layer with a proprietary protocol |
| Remote I/O cycle time | <100 microseconds (no repeaters) |
| Standard remote communications media | Fiber optic |
| Maximum cable length for 850 nm fiber-optic media | 4 km. Distances of 6 km can be achieved with repeaters (up to two
repeaters) |
Packaging & Shipping
1. We will ship the items within 3 working days after the payment
is reached.
2. All the goods will be tested before shipment.
3. Packing in professional anti-static bag.
4. We can ship to you by DHL/TNT/UPS/EMS/Fedex... Pls contact us
directly and we will ship as your requirement.
Shenzhen Wisdomlong Technology CO.,LTD
Contact person:Suki
Email:wtl2502keji@163.com
Skype:wtl2502
Tel:+86-13268302140
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