Diagnostics Optimization CT MODBUS RTU Technical Data
E300 Design Guide
335
Issue Number: 1
Mode: Open-Loop (where specified), RFC A, RFC-S
Drive Type (
J01
) shows the core product type as given in the table below. The drive could be the basic product or a derivative of the basic product
defined by
Drive Derivative
(
J96
).
This indicates the elevator software state number for the elevator state machine.
J01
Drive Type
Mode
Open-Loop, RFC-A, RFC-S
Minimum
0
Maximum
255
Default
Units
Type
8 Bit Volatile
Update Rate
Power-up write
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT, BU
Drive Type (J01)
Core product range
2
Elevator drive
J03
Elevator Software State
Mode
Open-Loop
Minimum
0
Maximum
14
Default
Units
Type
8 Bit Volatile
Update Rate
Background
Display Format
Standard
Decimal Places
0
Coding
RO, ND, NC, PT
J03 Elevator software state
Description
0
Idle (wait for travel request):
To exit the idle state the following conditions need to be met:
•
Drive OK parameter
Drive OK
(
L05
) = On (1)
•
A speed reference has been selected and a direction input has been received (if dual direction inputs are used)
OR
•
A speed reference has been selected if single direction input is used.
OR
•
If the enable and Fast disable (if used) are received (speed and direction not required)
Provided brake contact and
Motor Contactor Monitoring Enable
(
B29
) = On (1), and none of the above conditions are true, check the state of
Motor
Contactor Monitoring Input
(
B30
) and the brake contact and generate trips if they are in the incorrect state. The motor contactors should be open,
but if it is closed generate Trip 71 (
Mot con Closd
) indicating an incorrect state. The brake contact should be open, but if it is closed and
Brake
Contact Monitoring Select
(
D11
) > 0, generate Trip 73 (
Brk con 1 closd
) and Trip 75 (
Brk con 2 closd
) indicating an incorrect state.
Force all contactor and control outputs to Off (0) while a travel is not requested i.e. brake and motor contactor.
On exit from state 0:
•
Sample the autotune selection parameter
Motor Autotune
(
B11
).
Exit to state 1:
•
If the speed / direction signal starts the travel.
On exit to state 1:
•
Sample the start time for the Safe Torque Off and Fast disable inputs (if used). Used to call
Trip 65
(
Fast disable err
) and
Trip 66
(
STO ctrl err
)
(time from the command to close the motor contactors to close to receive the Safe Torque Off
OR
Safe Torque Off and Fast disable (if used).
•
Close the motor contactors via
Motor Contactor Control Output
(
B31
).
Exit to state 2:
•
If Safe Torque Off (STO) and Fast disable starts the travel.
Summary of Contents for 03200106
Page 490: ...0479 0024 01 ...
