Emerson E300 Series Design Manual page 297

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
G38
Mode
Minimum
Default
Type
Display Format
Coding
This input bit is used to select the bit 6 speed input when binary or priority speed selection is used, Control Input mode (H11) = Priority 1 Dir, Binary 1
Dir, Priority 2 Dir or Binary 2 Dir (2, 3, 4 or 5).
In priority input mode this selects V7 Speed Reference (G07), but in binary input mode it is not used.
G39
Mode
Minimum
Default
Type
Display Format
Coding
When run permit direction input is selected, Control Input mode (H11) = Analog Run Prmit (0), this input allows the elevator sequencing to start but
the direction is selected from the sign of the analog speed reference i.e. -10 V = CCW, +10 V = CW.
When single direction input is selected, Control Input mode (H11) = Priority 1 Dir or Binary 1 Dir (2 or 3), and Direction Input 1 CCW (G39) = Off (0)
clockwise direction is selected, and when Direction Input 1 CCW (G39) = On (1) counter clockwise direction is selected.
When dual direction input is selected, Control Input mode (H11) = Analog 2 Dir, Binary 2 Dir or Binary 2 Dir (1,4 or 5), and Direction Input 1 CCW
(G39) = Off (0) no direction is selected, and when and when Direction Input 1 CCW (G39) = On (1) counter clockwise direction is selected.
The physical direction of rotation depends on the orientation and wiring of the motor, and the setting of Direction Input Invert (H12).
If this bit is removed / changed during travel and a digital speed is still selected, a controlled stop will be performed, and the elevator drive will trip Trip
76 (Dir change) indicating that the direction signal was changed / removed during travel.
G40
Mode
Minimum
Default
Type
Display Format
Coding
When single direction input is selected, Control Input mode (H11) = Analog Run Prmit, Priority 1 Dir or Binary 1Dir (0, 2 or 3), Direction Input 2 CW
(G40) is not used and has no effect on the motion profile. Clockwise motion is caused by Direction Input 1 CCW (G39) = Off (0).
When dual direction input is selected, Control Input mode (H11) = Analog 2 Dir, Priority 2 Dir or Binary 2 Dir (1, 4 or 5), and Direction Input 2 CW
(G40) = Off (0) no direction is selected, and when Direction Input 2 CW (G40) = On (1) clockwise direction is selected.
The physical direction of rotation depends on the orientation and wiring of the motor, and the setting of Direction Input Invert (H12).
If this bit is removed during travel, and Control Input mode (H11) = Analog 2 Dir, Priority 2 Dir or Binary 2 Dir (1, 4 or 5), and a digital speed is still
selected, a controlled stop will be performed, and the elevator drive will trip Trip 76 (Dir change) indicating that the direction signal was changed /
removed during travel.
E300 Design Guide
Issue Number: 1
Electrical
Getting
User Menu A Commissioning
installation
started
Reference Select Bit 6 Input
Open-Loop, RFC-A, RFC-S
0
0
1 Bit User Save
Standard
RW
Direction Input 1 CCW
Open-Loop, RFC-A, RFC-S
0
0
1 Bit User Save
Standard
RW
Direction Input 2 CW
Open-Loop, RFC-A, RFC-S
0
0
1 Bit User Save
Standard
RW
Advanced
Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
Maximum
1
Units
Update Rate
4 ms
Decimal Places
0
Maximum
1
Units
Update Rate
4 ms
Decimal Places
0
Maximum
1
Units
Update Rate
4 ms
Decimal Places
0
297

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