Pdo Communication; Txpdo And Rxpdo Communication Type - Toshiba TOSVERT VF-S15 Series Communication Function Manual

6.3. PDO communication

Using PDO (Process Data Object) communication, send and receive inverter command and monitor data
with synchronously or asynchronously.

6.3.1. TxPDO and RxPDO communication type

TxPDO (Inverter send PDO) can be set below condition in table.
TxPDO1 Transmission type : Object 1800h subindex 02
TxPDO2 Transmission type : Object 1801h subindex 02
TxPDO3 Transmission type : Object 1802h subindex 02
TxPDO21 Transmission type : Object 1814h subindex 02
TxPDO Transmission type()
Transmission
type
0
1 ~ 240
241 ~ 251
252
253
254
255
RxPDO (Inverter receive PDO) can be set below condition in table.
RxPDO1 Transmission type : Object 1400h subindex 02
RxPDO2 Transmission type : Object 1401h subindex 02
RxPDO3 Transmission type : Object 1402h subindex 02
RxPDO21 Transmission type : Object 1414h subindex 02
RxPDO Transmission type
Transmission
type
0 ~ 240
241 ~ 253
254
255
Condition to trigger PDO
SYNC RTR
( )


( )


--- ---
 
---

--- ( )

--- ( )

Condition to trigger PDO
SYNC RTR
---

--- ---
--- ---
--- ---
Event
Send at the monitor value changes from last
sending and received SYNC message

(or sampling and send at RTR received)
Send at n times SYNC message received
---
(or sampling and send at RTR received)
--- No function
Sampling at SYNC message and send at received
---
RTR message
--- Sampling and send at received RTR message
At the monitor value changes from the last

sending and past the inhibit time.
Or at past the event time setting.

(or sampling and send at RTR received)
Event
--- RxPDO updated at SYNC receive
--- No function
RxPDO updated immediately

RxPDO updated immediately

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PDO Transmission
PDO Transmission