32Dp-If Status (M8000 ~ M8009 And D8000 ~ D8009) - Mitsubishi FX2N User Manual

FX2N-32DP-IF Profibus-DP Interface Unit
4.2.1

32DP-IF Status (M8000 ~ M8009 and D8000 ~ D8009)

Table 4.3: Special Auxiliary Relays (M8000 ~ M8009)
Diagnostic
Device

( )
M8000
M8001 ~ M8003

( )
M8004
(ref. D8004)
M8005, M8006

( ) (
M8007
(ref. D8007)
M8008, M8009
Table 4.4: Special Data Registers (D8000 ~ D8009)
Diagnostic
Device
D8000

( )
D8001
D8002, D8003



( ) (
D8004
D8005, D8006



( ) (
D8007

( )
D8008
D8009
Figure 4.2: Momentary Power failures
AC Power
Exchanged
with DP-master
M8007
Momentary power failure
Figure 4.3: 32DP-IF Version
Name
RUN LED monitor
Reserved
Error occurrence
Reserved


)
Momentary
power failure
Reserved
Name
Reserved
32DP-IF version
Reserved
Error number





)
M
Reserved
Number of
) momentary
power failures
Power failure
detection period
Reserved
5 ms
dec
Version No.: Ex. 100 = V1.00
Module Type No.: Ex. 20 = 32DP-IF
ON when 32DP-IF is exchanging data with extension I/O
blocks/units and special. This device operate same as RUN
LED.
ON when one or more error flags (M8060 to M8068) is ON. If
this bit is ON, error number is written in D8004.
See Figure 4.2.
This value is 32DP-IF version code. See Figure 4.3.
The contents of this register





is active, i.e. if
This value is counted when M8007 is ON. This value is reset
on full power OFF.
Power failure detection period is 10 ms.
10 ms
This time is power failure detection period.
Advanced Devices 4
Description
Description





identifies which error flag
= 8061, identifies M8061
4-4