Mitsubishi Electric Q Series Programming Manual page 76

4 POSITIONING DEDICATED SIGNALS
REMARK
(Note) : Refer to the "Q173DCPU/Q172DCPU User's Manual" for P1 to P3
connector of the Q173DPX.
(17) Operation cycle over flag (M2054) ........................... Status signal
This flag turns on when the time concerning motion operation exceeds the
operation cycle of the Motion CPU setting (SD523). Perform the following
operation, in making it turn off.
• Turn the power supply of the Multiple CPU system on to off
• Reset the Multiple CPU system
• Reset using the user program
[Error measures]
1) Change the operation cycle into a large value in the system setting.
2) The number of instruction completions of an event task or NMI task in
the Motion SFC program.
(18) Speed changing accepting flag (M2061 to M2092)
This flag turns on during speed change by the control change (CHGV)
instruction (or Motion dedicated PLC instruction (D(P).CHGV)) of the Motion
SFC program.
CHGV instruction
Speed changing
accepting flag
Setting speed
The speed changing accepting flag list is shown below.
Axis No. Device No.
1 M2061
2 M2062
3 M2063
4 M2064
5 M2065
6 M2066
7 M2067
8 M2068
ON
OFF
0 to 4ms
Speed change completion
Axis No. Device No. Axis No.
9 M2069
10 M2070
11 M2071
12 M2072
13 M2073
14 M2074
15 M2075
16 M2076
(Note) : The range of axis No.1 to 8 is valid in the Q172DCPU.
4 - 45
................... Status signal
Speed change
Speed after
speed change
Device No. Axis No.
17 M2077 25
18 M2078 26
19 M2079 27
20 M2080 28
21 M2081 29
22 M2082 30
23 M2083 31
24 M2084 32
t
Device No.
M2085
M2086
M2087
M2088
M2089
M2090
M2091
M2092