
Chapter 7 Elevator Application Guidance
Shenzhen Hpmont Technology Co., Ltd.
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84
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HD5L Series Controller User Manual V1.4
7.2
Terminal MS Run Application
The elevator controller can calculate the motor present running direction (digital) and objective speed
(digital) according to the elevator control logic and send them to HD5L. HD5L receives the objective
speed of MS form and calculate the speed curve according to the S-curve parameter setting, then
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 output signal of
HD5L 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 syn. motor with SINCOS encoder, HD5L needs the SINCOS
encoder interface board 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.
Control Part Connection
Figure 7-2 Terminal MS running connection
Sin A+, sin A-
Cos B+, cos B-
Sin C+, sin C-
Cos D+, cos D-
DI1
DI2
DI3
DI4
DI5
DI6
COM
RLY1
DO1
DO2
HD5L
Elevator
Controller
Controller enabled (EN)
UP
DN
Multi-speed 1 (MS1)
Multi-speed 2 (MS2)
Multi-speed 3 (MS3)
Controller fault
Controller is running
OUTA
OUTB
PB
PA
Controller is at
zero-speed running
Encoder
interface board
PG
ERN1387