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FX
-1RM-E-SET Programmable Cam Switch
2N
< BFM #28: Status >
Bit
b0
Operating
b1
Rotating clockwise
b2
Rotating counterclockwise
b3
Error occurred
b4
Writing in RUN mode
b5
Keep area being initialized
Two or more FX
b6
units connected
Three FX
b7
nected
FX
2N
b8
error
b9∼15
Unusable
When two or more FX
allocated to BFM #8028, the third status is allocated to BFM #9028.
It is similar to above-mentioned BFM #28 with the crack of each bit of BFM #8028, #9028.
< BFM #29: Error code >
Code No.
20
21
22
23
Description
Turned on while operation is normal in RUN mode (Functions in same way
as RUN LED.).
Turned on while rotating in RUN mode with BFM #0 b1 set to 0.
Turned on while rotating in RUN mode with BFM #0 b1 set to 1.
Turns off output. Turned off when error is reset (Functions in same way as
ERROR LED.).
Turned on while contents of program of bank currently executed are written
to EEPROM.
Never modify program of same bank while this bit is turned on.
Never modify program in keep area while keep area is initialized.
-1RM
2N
When two FX
off. When three.FX
-1RM units con-
2N
on.
-1RM communication
When it is not possible to communicate with the right FX
or more FX
-1RM is connected and used for a PLC main unit, the second status is
2N
Description
Data setting error (out of range)
Bank setting error (out of range)
Memory error (Data cannot be written to EEPROM.)
Resolver disconnection error
Remarks
-1RM units are connected, b6 is turned on and b7 is turned
2N
-1RM units are connected, both b6 and b7 are turned
2N
-1RM are connected, b8 turns on.
2N
BFM Assignment 7
-1RM where two
2N
7-8
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