5-78
5-3 I/O Area of NP1F-MP2
)
l
a
n
g
i
s
g
n
i
r
o
t
i
n
o
m
r
o
r
r
E
:
e
m
a
n
l
a
n
g
i
S
(
5
1
t
i
B
<Description>
• In the pulse generation mode, when an error is detected, pulse output is stopped and DO output signal is turned
OFF.
If pulse output has been stopped when an error is detected, DO output is immediately turned OFF.
If command pulse is being output when an error is detected, operation is decelerated and then stopped by
acceleration/deceleration register 2. Then, after pulse output is stopped, DO output will be turned OFF when the
near-zero signal becomes “1.”
• In position command mode, position data fetching from the CPU module is stopped.
If the start command was “1,” pulse output is immediately stopped.
After pulse output is stopped, DO output signal will be turned OFF when the near-zero signal becomes “0.”
• Common (pulse generation mode/position command mode)
Error monitoring time is set in the monitor register from the CPU module (max. 6553.5ms, in 0.1ms steps.)
When monitoring time is set to 0 (zero), transmission error monitoring is not performed.
(Even when monitoring time is set to zero after an error has been detected, the error detect bit is not cleared. Use
the alarm reset command to reset the error signal.)
“1”
Transmission error
(PC <== MP2)
Error monitoring signal
(PC == > MP2)
Monitoring time
Precautions:
• The transmission error detect signal temporarily becomes “0” (zero) at the rising edge of the alarm reset signal
after the command pulse register has been reset.
When the error monitoring signal does not change within the set monitoring time after the rising edge of alarm
reset signal, the transmission error signal becomes “1” again.
• Even when monitoring time is rewritten, time monitoring performed before rewriting will be continued.
The presetting of monitoring time is made when the error monitoring signal changes.
When monitoring time is set to “0” (zero), monitoring time will be preset to 6553.5ms.
If the error monitoring signal does not change when the setting of monitoring time is changed from zero to a value
other than zero, the error detect bit will become “1” 6553.5ms later.
Summary of Contents for micrex-sx NP1F-MP1
Page 1: ...FEH214a series USER S MANUAL PULSE TRAIN POSITIONING CONTROL COMBINED MODULE...
Page 28: ...3 10 3 4 Dimensions 3 4 1 NP1F MP1 for 1 axis 3 4 2 NP1F MP2 for 2 axes 90 46 5 75 35 105...
Page 29: ...3 11 3 4 Dimensions 3 4 3 NP2F LEV Signal converter 95 47 2 10 29 8 39 8 85 95 40 36 6...
Page 223: ...Section 8 Troubleshooting Page 8 1 LED Indication 8 1 8 2 Error Indication 8 2...
