6.3 Synchronous Motor Drive PG Interface Card
6-53
Chap. 6
CONTROL OPTIONS
6.3.6 Check functions
6.3.6.1 Optional equipment check
You can check on the keypad whether the PMPG/PMPGo option is installed.
From the Operating Mode screen, go to the Program Menu screen
and select "4. I/O check." Use the
and keys to switch
screens and check the setting on screen 9 as shown in the figure to
the right.
For more information, see the section on keypad operation.
The figure to the right illustrates the screen that would be
displayed when the PMPG/PMPGo card is installed.
6.3.7 Protective functionality
When the inverter's protective functionality operates, the inverter immediately displays an alarm, displays
the alarm name on the keypad's LED, and allows the motor to free-run. When this functionality operates,
resume operation after clearing the cause of the malfunction. Avoid automatically resetting the alarm, for
example with an external sequence. Table 6.3.7 lists alarms related to the synchronous motor drive PG
interface card. For more information about other alarms, see "Protective Operation" in the inverter's
operating manual.
Table 6.3.7 List of Alarm Protective Functions
Alarm display 30X Alarm cause
p9
Operation
When the PMPG card is installed and the PG signal is interrupted, or when wiring
has been corrected erroneously
ＯＰＴＩＯＮ
Ａ：ＶＧ１－ＰＭＰＧ
Ｂ：
Ｃ：
∧∨ÆＰＡＧＥ ＳＨＩＦＴ ９
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