Rockwell-automation T812X Trusted Processor Interface Adaptor Uživatelský manuál stáhnout pdf (Strana 14)

Trusted

Process Interface Adaptor T812X

Issue 8 Sep 07 PD-T812X 14

4. Available Options

The following table lists the variants of the Trusted

Processor Adaptor Unit and the Trusted

TMR

rocessor options that can be made available by using them. All the variants below will enable the use

of Dual (‘enhanced’) Peer to Peer with other Trusted

systems, using the dxpnc40 I/O definition and

its associated data transfer I/O definitions. The Interface Adapter will not enable Dual Peer to Peer

communication with Plantguard systems.

Variant Options Enabled

T8120 None.

Basic module with terminations for serial ports and ancillary connections.

T8121 IRIG-B.

Enables decode of IRIG-B002 or IRIG-B122 time synchronisation signals by the

Trusted

TMR Processor.

T8122 Modbus Master.

Enables the Trusted

system to operate as Modbus Master. NOTE: The Trusted

Communications Interface (T815x) is also required for Modbus Master operation. The

serial ports on the Trusted

TMR Processor can only be used for Modbus Slave

operation.

T8123 IRIG-B and Modbus Master

Enables IRIG-B time signal decode and Modbus Master operation.

T8128 Modbus Special Functions (Future use)

Enables customer specific additions to the Modbus protocol.

T8129 IRIG-B and Modbus Special Functions (Future use)

Enables IRIG-B time signal decode and customer specific Modbus additions.

Table 9 Available Options

1 2 ... 9 10 11 12 13 14 15 16

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Rockwell-automation T812X Trusted Processor Interface Adaptor Uživatelský manuál Strana 14