SMC Networks LECSN-T Series - Page 135

5. PARAMETERS
5 - 29
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Network
ECT
EIP
PNT
PA19
*BLK
Parameter
writing inhibit
Select a reference range and writing range of the parameter.
Refer to table 5.4 for settings.
00ABh
Table 5.4 [Pr. PA19] setting value and reading/writing range
PA19
Setting
operation
PA
PB
PC
PD
PE
PF
PL
PT
PN
Other than
below
Reading
Writing
000Ah
Reading
Only 19
Writing
Only 19
000Bh
Reading
Writing
000Ch
Reading
Writing
000Fh
Reading
Writing
00AAh
Reading
Writing
00ABh
(initial
value)
Reading
Writing
100Bh
Reading
Writing
Only 19
100Ch
Reading
Writing
Only 19
100Fh
Reading
Writing
Only 19
10AAh
Reading
Writing
Only 19
10ABh
Reading
Writing
Only 19
PA20
*TDS
Tough drive
setting
Alarms may not be avoided with the tough drive function depending on the situations of the power supply and load
fluctuation.
You can assign MTTR (During tough drive) to pins CN3-9, CN3-13, and CN3-15 with [Pr. PD07] to [Pr. PD09].
_ _ _ x
For manufacturer setting
0h
_ _ x _
Vibration tough drive selection
0: Disabled
1: Enabled
Selecting "1" enables to suppress vibrations by automatically changing the setting
values of [Pr. PB13 Machine resonance suppression filter 1] and [Pr. PB15 Machine
resonance suppression filter 2] in case that the vibration exceeds the value of the
oscillation level set in [Pr. PF23].
The parameter will operate when [Pr. PB13 Machine resonance suppression filter 1]
and [Pr. PB15 Machine resonance suppression filter 2] are enabled.
Refer to section 7.3 for details.
0h
_ x _ _
SEMI-F47 function selection
0: Disabled
1: Enabled
Selecting "1" enables to avoid triggering [AL. 10 Undervoltage] using the electrical
energy charged in the capacitor in case that an instantaneous power failure occurs
during operation. In [Pr. PF25 SEMI-F47 function - Instantaneous power failure
detection time], set the time until the occurrence of [AL. 10.1 Voltage drop in the
control circuit power].
0h
x _ _ _
For manufacturer setting
0h