Mitsubishi MELSEC-F FX-10DM-E, User Manual

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FX-10DM-E DISPLAY MODULE Attachment 7
7-5
1.Introduction
2.Specifica-
tions
3.Installation
Wiring
Maintenance
4."SYSTEM
MODE"
Menu
5.Environ-
mental
Setting
"MONITOR
SET"
"OTHER"
6.Display
"ENTRY
MONITOR"
DEVICE
MONITOR
7.Attachment
ASCII codes
Setting sheet
Error mes-
sage list
Er3: CANNOT WRITE
In the “ENTRY MONITOR” or "DEVICE MONITOR" display, the word device
range in which the data can be changed is beyond the setting in the 10DM.
Check whether the following setting is not given in "MONITOR SET":
"
"2: DEVICE RANGE" is set to "2: ERROR-ALL DEV"
"
"3: DATA RANGE" is set to "2: ERROR-ALL DEV"
Er4: PC RUNNING
Data (set value) or a file register was not able to be written to the PLC.
You tried to overwrite the data of a file register (D1000 or later) from the 10DM
while an EEPROM memory cassette is mounted in the PLC.
Write is disabled. Replace the EEPROM memory cassette with an RAM mem-
ory cassette.
Er5: INPUT DATA
You input a value beyond the allowable data range to a word device.
(The allowable data range varies depending on the word device type.)
This error does not occur usually because the 10DM checks the range of each
input value.
Er6: DATA RANGE
In the "ENTRY MONITOR" or "DEVICE MONITOR" display, the available data
range is exceeded.
Check the setting of "3: DATA RANGE" in "MONITOR SET".
If "1: RANGE OK" is selected, you tried to input word data or data which is not
set.
Er7: DEVICE RANGE
In the "ENTRY MONITOR" or "DEVICE MONITOR" display, the available
device No. range and data range are exceeded.
Check the setting of "2: DEVICE RANGE" in "MONITOR SET".
If "1: RANGE OK" is selected, you tried to input word data which is not set.
Table 7.1:
Display Countermeasures