IDEC microsmart pentra, Руководство по программированию

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FT1A S
MART
A
XIS
U
SER
’
S
M
ANUAL
FT9Y-B1382 19-19
19: P
ULSE
O
UTPUT
I
NSTRUCTIONS
12. Current value
The number of pulses output from the pulse output port is stored in this data register. 
The current value is updated when the RAMP instruction is executed at each scan.
13. Error status
If a configuration error occurs when the RAMP instruction input changes from off to on, M8004 (user program execution error)
is turned on and this register is set to the error code.
Notes 1: The number of pulses in the frequency change region calculated by the initial pulse frequency, steady pulse frequency, and frequency
change time has exceeded the total number of output pulses. Adjust the settings by decreasing the steady or initial pulse frequency or by
shortening the frequency change time.
Notes 2: Set the initial pulse frequency so that it is lower than the steady pulse frequency.
Error code Description
0 Normal —
2
Initial pulse frequency designation
error The initial pulse frequency was not set between 1 and 10,000 in operation mode 0.
The initial pulse frequency was not set between 20 and 10,000 in operation mode 1.
3 Preset value designation error The preset value was not set between 1 to 100,000,000.
4
Steady pulse frequency
designation error The steady pulse frequency was not set between 1 and 10,000 in operation mode 0.
The steady pulse frequency was not set between 20 and 10,000 in operation mode 1.
5
Frequency change time
designation error
The frequency change time was not set between 10 and 10,000.
7 Control direction designation error The control direction was not set to 0 or 1.
8 Exceeded pulse count error
The number of frequency change pulses exceed the total number of output pulses
(Note 1).
9
The initial pulse frequency was set to the same frequency as the steady pulse frequency or it was set to a value larger than
the steady pulse frequency (Note 2).