Emerson E300 Series Design Manual page 255

Advanced elevator drive / dedicated elevator variable speed ac drive for induction and permanent magnet motors
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Safety
Product
Mechanical
information
information
installation
Mode: Open-Loop, RFC-A, RFC-S
E01
Mode
Minimum
Default
Type
Display Format
Coding
This sets the nominal elevator linear shaft speed in mm/s. This is used to set the motion profile scaling such that distances calculated for the profile in
mm will result in elevator car positioning in mm.
Nominal Elevator Speed rpm (E07) is calculated automatically when Nominal Elevator Speed (E01), or Sheave Diameter (E02), or Roping (E03), or
Gearbox Ratio Numerator (E04), or Gear Ratio Denominator (E05) are modified.
See Nominal Elevator Speed rpm (E07) for more details.
E02
Mode
Minimum
Default
Type
Display Format
Coding
This sets the sheave diameter in mm units and is used to calculate Nominal Elevator Speed rpm (E07).
Nominal Elevator Speed rpm (E07) is calculated automatically when Nominal Elevator Speed (E01), or Sheave Diameter (E02), or Roping (E03), or
Gearbox Ratio Numerator (E04), or Gear Ratio Denominator (E05) are modified.
See Nominal Elevator Speed rpm (E07) for more details.
E03
Mode
Minimum
Default
Type
Display Format
Coding
This sets the roping ratio and is used to calculate Nominal Elevator Speed rpm (E07). A roping ratio of 2:1 is entered as 2.
Value
Text
1
1:1
2
2:1
3
3:1
4
4:1
E300 Design Guide
Issue Number: 1
Electrical
Getting
User Menu A Commissioning
installation
started
Nominal Elevator Speed
Open-Loop, RFC-A, RFC-S
0
1000
16 Bit User Save
Standard
RW
Sheave Diameter
Open-Loop, RFC-A, RFC-S
1
Open-Loop, RFC-A: 400
RFC-S: 480
16 Bit User Save
Standard
RW
Roping
Open-Loop, RFC-A, RFC-S
1
1:1 (1)
16 Bit User Save
Standard
RW
Advanced
Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
OL: 1800
Maximum
RFC-A / RFC-S: 10000
Units
mm / s
Update Rate
Background
Decimal Places
0
Maximum
32767
Units
mm
Update Rate
Background
Decimal Places
0
Maximum
4
Units
Update Rate
Background
Decimal Places
0
255

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