47
PPO TYPE SUPPORT SPECIFICATION
7
(2) PZD
Name
Bit
Definition
STW
⎯
0 to 2
Not used (1 is set)
Control enable
3
0: Inverter output shutoff
1: Inverter output shutoff is cancelled
⎯
4 to 6
Not used (1 is set)
Fault reset
(Reset)
7
[At inverter error]
0: No action
1: When
Pr. 349
= "0", error reset can be made in any operation mode.
When
Pr. 349
= "1", error reset is enabled only in NET operation mode.
[When inverter is normal]
No action
⎯
8, 9
Not used (0 is set)
PZD enable
10
0: Command request of PZD is not processed. (Note that PZD enable and
command count request can be executed.)
1: Command request of PZD is processed.
*
At power-on or inverter reset, set 1 once.
Forward rotation
command (STF signal)
11
0: OFF (Stop command)
1: ON (Forward rotation start)
A starting command is input to the
inverter when the signal turns on.
A stop command is given when both
signals turn on simultaneously.
Reverse rotation
command (STR signal)
12
0: OFF (Stop command)
1: ON (Reverse rotation start)
Second function
selection (RT signal)
13
0: OFF
1: ON (Second function is selected)
Output stop
(MRS signal)
14
0: OFF
1: ON (output is shut off)
RAM/EEPROM
15
0: Set frequency (HSW) is written to RAM (Power-on reset returns the
changed set frequency to the setting before it was written to RAM.).
1: Set frequency (HSW) is written to EEPROM.
