Download  Print this page

Mitsubishi Electric FR-F820-00046 Installation Manuallines Page 29

Fr-f800 series.
Hide thumbs

Advertisement

Table of Contents
2.5.3 Safety stop function operation
Internal
Input power
safety circuit
status
OFF
Normal
Normal
Normal
Normal
ON
Fault
Fault
Fault
Fault
*1
ON:Transistor used for an open collector output is conducted.
OFF:Transistor used for an open collector output is not conducted.
*2
When not using the safety stop function, short across terminals S1 and PC, S2 and PC, and SIC and SD to use the inverter. (In the
initial status, terminals S1 and PC, S2 and PC, and SIC and SD are respectively shorted with shorting wires.)
*3
If any of the protective functions shown in the following table is activated, the terminal SO and the SAFE output signal turn OFF.
Error Definition
Option fault
Communication option fault
Parameter storage device fault
Retry count excess
Parameter storage device fault
Operation panel power supply short
circuit/RS-485 terminal power supply
short circuit (FR-F800-E without
RS-485 terminals)
*4
If the internal safety circuit is operated normally, the terminal SO and the SAFE output signal remain ON until E.SAF is displayed, and
the terminal SO and the SAFE output signal turn OFF when E.SAF is displayed.
*5
SA is displayed when the terminals S1 and S2 are identified as OFF due to the internal safety circuit failure.
*6
If another fault occurs at the same time as E.SAF, the other fault can be displayed.
*7
If another warning occurs at the same time as SA, the other warning can be displayed.
*8
The ON/OFF state of the output signal is the one for the positive logic. The ON and OFF are reversed for the negative logic.
To use the SAFE signal, set "80" (positive logic) or „180" (negative logic) in any of Pr. 190 to Pr. 196 (output terminal function selection)
to assign the function.
*9
The use of the SAFE signal has not been certified for compliance with safety standards.
For more details, refer to the Safety stop function instruction manual.
(Find a PDF copy of this manual in the enclosed CD-ROM.)
Output
*1, *2
Input terminal
terminal
S1
S2
SO
OFF
ON
ON
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
ON
OFF
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
Operation panel
indication
E.OPT
E.OP1
E.PE
E.RET
E.PE2
E.CTE
Output
Inverter operation
*8, *9
signal
enable signal
SAFE
Output shutoff
OFF
(Safe state)
*3
OFF
Drive enabled
Output shutoff
*4
*4
OFF
(Safe state)
Output shutoff
*4
*4
OFF
(Safe state)
Output shutoff
*3
*3
ON
(Safe state)
Output shutoff
OFF
(Safe state)
Output shutoff
OFF
(Safe state)
Output shutoff
OFF
(Safe state)
Output shutoff
OFF
(Safe state)
Error Definition
24 VDC power fault
Safety circuit fault
Overspeed occurrence
CPU fault
Internal circuit fault
WIRING
Operation panel indication
*6
*7
E.SAF
SA
Not displayed
Not displayed
Not displayed
Not displayed
Displayed
Displayed
Displayed
Displayed
Not displayed
Displayed
Displayed
Not displayed
Displayed
Displayed
Displayed
Displayed
Displayed
Displayed
Operation panel
indication
E.P24
E.SAF
E.OS
E.CPU
E.5 to E.7
E.13
23
*5

Advertisement

Table of Contents

Comments to this Manuals

Symbols: 0
Latest comments: