INVT Goodrive390L Series User Manual page 100

Goodrive390L Series Lift-Dedicated VFD
Asynchronous triggering (255): When the value of the event timer is not zero, a slave
station transmits PDO Tx commands periodically. For example, if the event timer of PDO2
Tx is set to 200, the slave station transmits a PDO2 Tx command at the interval of 200 ms.
When the value of the event timer is zero, the slave station transmits a PDO Tx command
once a corresponding PDO Rx command is received. For example, after receiving a PDO2
Rx command, the slave station transmits a PDO2 Tx command.
Transmission
Trigger
type
mode
(decimal)
Synchronous 1–240
Asynchroniz
ation
Transmission type
Event timer (ms)
Disabled time (ms)
For how to set the triggering type of PDO Tx, see the description of SDO commands.
7.2.3.2 PDO1
PDO1 is used to read and write parameters of the VFD. The function of PDO1 is similar to
that of an SDO. SDOs are used to read and write objects of an object dictionary, and
PDO1 is used to read and write parameters of the VFD.
Note: PDO1 Tx support only the transmission type of asynchronous transmission 255.
Do not set it to other transmission types, and do not try to set the event timer to
periodically transmits PDO1 Tx to the master station.
7.2.3.2.1 PDO1 Rx
Command

Request: master station -> slave station
COB-ID
0x200+NODE-ID
202403 (V1.0）
Table 7-11 Triggering modes supported
Event
triggering
-
Event timer
254
Disabled time Non-supported Supported Supported Supported
Event timer=0
255
Event timer
Table 7-12 Default PDO Tx settings for the VFD
PDO1 TX
255
500
Byte0 Byte1
Request code
0x2100.00
PDO1 TX
Non-supported Supported Supported Supported
Non-supported Supported Supported Supported
Supported
Non-supported Supported Supported Supported
PDO2 TX
254
0 0
500
Byte2
Parameter address
0x2100.01
Communication protocol
PDO2 TX PDO3 TX
Supported Supported Supported
PDO3 TX
254
0
500
Byte3 Byte4
Requested data
0x2100.02
PDO4 TX
PDO4 TX
254
0
500
Byte5
92