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BUFFER MEMORY DETAILS
FR-V500 series
Name
-
Control
enable
-
Fault
reset
-
PZD
enable
STF
PZD STW
signal
STR
signal
DI11
terminal
MRS
signal
RAM/
2
E
PROM
*1 PZD enable and command count request can be executed.
*2 Refer to the inverter manual for details of the input terminal function selection
(Pr. 180 to Pr. 183, Pr. 187).
*3 Refer to the inverter manual for the signal types.
Bit
0 to 2 Not used (1 is set)
0:Inverter output shutoff
3
1:Inverter output shutoff is cancelled
4 to 6 Not used (1 is set)
[At inverter error]
0:No action
7
1:Inverter reset
[When inverter is normal]
No action
8 to 9 Not used (0 is set)
0:Command request of PZD is not processed. (*1)
10
1:Command request of PZD is processed.
• At power-on or inverter reset, set 1 once.
0:OFF
11
1:ON (Forward rotation command)
0:STR-OFF
1:STR-ON
12
Factory-set to reverse rotation command
Pr. 187 can be used to change the signal. (*2)
0:DI11 terminal function-OFF
13
1:DI11 terminal function-ON
Pr. 400 can be used to select the signal. (*3)
0:OFF
14
1:ON (Output shutoff)
0:Set speed (HSW) is written to RAM (Power-on
reset returns the set speed to the setting before
15
it was written to RAM.).
1:Set speed (HSW) is written to E
44
Description
2
PROM.
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