Shenzhen Hpmont Technology Co., Ltd Chapter 7 Elevator Application Guidance
HD5L Series Controller User Manual ―93―
7.2 Terminal MS Run Mode Application
The elevator controller can calculate the motor present running direction and objective speed
according to the elevator control logic and send them to HD5L in the form of digital. HD5L get the
objective speed of MS form and calculate the speed curve according to the S-curve parameter
setting, the control the motor to run.
Example: A certain elevator with rated speed of 1.750m/s uses a controller in terminal MS control
(F00.05 = 2).
The brake and the contactor are controlled by the controller. The controller receives the HD5L
output signal at drive zero-speed running and controls the brake to close.
The inspection running is controlled by drive’s INS MS command, and the running speed is
obtained by MS terminal’s speed combination.
If use gearless permanent magnet synchronous motor with SINCOS encoder, HD5L need the
SINCOS encoder card with FD. HD5L receive the sine-cosine signal from the encoder as speed
signal, meanwhile HD5L can output pulse signal of no-FD or 2
－
126 odd-times FD to the elevator
controller without any weigh compensation device.
7.2.1 Control Part Connection
Figure 7-2 Terminal MS running connection
HD5L
controller
Elevator
PG extension card
ERN1387
PG
Control board
MS terminal 2
MS terminal 3
Controller fault
Controller running
MS terminal 1
Controller enable
Up
Down
PA
PB
sinA+,sinA-
cosB+,cosB-
sinC+，sinC-
cosD+,cosD-
DI1
DI2
DI3
DI4
DI5
DI6
COM
OUTA
OUTB
DB15
RLY1
DO1
DO2
Zero-speed run
7
To Next Page
Loading...
Need help?
General
