M800S/M80/E80 Series Connection and Setup Manual
28 Setting the Handy Terminal
528
IB-1501269-J
(*) Operating status is displayed by the LED on the control unit.
Lo ... Loading
En ... Complete without error
n1 - n7 ... Complete with error
When the download is completed with error, possible causes are as listed below.
Take measures and then perform the download procedure again.
LED Cause Measure
n1
↑
Alternately
↓
2 - 20
Process was stopped due to communication
error.
LED displays "n1" and "detailed cause"
alternately.
When the detailed cause is 2, 4, 10 or 15,
Confirm the wiring.
Confirm the communication parameters.
When the detailed cause is other than the above,
Contact the service center.
(Note) The detailed cause is the output value (absolute
value) of PLC signal R299. For details on R299, refer to
"PLC Interface Manual".
n2 There is no version consistency between the
custom data creation tool and the handy
terminal.
Confirm the version of custom data creation tool.
n3 The passwords set in the handy terminal and
the NC are not consistent with each other.
Specify the password for custom data of the handy terminal
correctly in "#11011 Handy TERM. PW.".
n4 There is no custom data named "handy.cod"
in the SD card root.
Confirm the content of the SD card.
n5 The size of customize data exceeds 512KB. The customize data cannot be downloaded unless the
capacity is 512 KB or less.
n6 Process was stopped due to communication
error (timeout error).
Set a longer timeout on the NC side.
n7 Process was stopped due to communication
error (parameter error).
Confirm if Serial handy terminal communication valid
(#6452 bit4) is ON.
Confirm that "#6451/bit5" is OFF.
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