Baldor VS1MX, Инструкция по установке и эксплуатации

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Parameter Descriptions 7-9 MN762
Number
Name
(Display Level)
Value Range, Description and Preset Value
P-43 User PI Feedback Select Range: 0 to 2
Preset: 0
0: 2nd analog input
1: 1st analog input
2: Motor load current
This parameter selects the feedback signal source.
Note: Parameter setting is ignored (irrelevant) when P-07 is set to 5 and P-08 is
set to 9.
P-44
2nd Analog Input format Range:
U 0 - 10
A 0 - 20
t 4 - 20
r 4 - 20
t 20 - 4
r 20 - 4
Preset: U 0 – 10
Selects the format of the 2nd analog input.
“t” indicates the drive will trip if signal removed when drive is enabled.
“r” indicates the drive will ramp to Preset Speed 1 if signal is removed when drive
is enabled.
P-45 Parameter access lock Range: 0 or 1
Preset: 0
0: Parameters can be changed, auto-saved on power down
1: Read-only. No changes allowed.
Controls access to parameters.
P-46 Thermal Overload Value
Retention
Range: 0 or 1
Preset: 0
0: Disabled
1: Enabled
The VS1MX drive provides electronic thermal overload protection for the
connected motor, designed to protect the motor against damage. An internal
overload accumulator monitors the motor output current over time, and will trip
the drive if the usage exceeds the thermal limit. When P-46 is disabled, removing
the power supply from the drive and re-applying will reset the value of the
accumulator. When P-46 is enabled, the value is retained during power off.
Table 7-1 Parameter Descriptions Continued