LICHUAN LCDA2263C User manual

LCDA2263C Three-phase
closed loop stepper driver
用户手册/ User manual
深圳市新力川电气有限公司
Shenzhen Xinlichuan Electric Co., Ltd.

目 录 Catalog
Chapter 1 Product Introduction ............................................................................................................................... 1
1.1 Product introduction ....................................................................................................................................1
1.2 Product specifications ................................................................................................................................ 1
1.3 Installation dimensions ...............................................................................................................................1
Chapter 2 Wiring and Settings ................................................................................................................................ 2
2.1 Terminal function description .................................................................................................................... 2
2.1.1 Power terminal ................................................................................................................................. 2
2.1.2 Control signal terminal block ......................................................................................................... 2
2.1.3 Encoder signal terminal block ....................................................................................................... 2
2.2 Wiring instructions .......................................................................................................................................3
2.2.1 Input signal wiring diagram (input supports 5-24V voltage) .....................................................3
2.2.2 Output signal wiring diagram ...................................................................................................... 3
2.2.3 Signal control timing diagram ........................................................................................................ 4
2.3 Button function description ........................................................................................................................4
2.3.1 Introduction to debugging panel ................................................................................................... 4
2.3.2 Data monitoring ................................................................................................................................5
2.2.3 Operating procedures ..................................................................................................................... 5
2.2.4 Parameter Description ....................................................................................................................6
Chapter 3 Troubleshooting .......................................................................................................................................8
4.1 Common faults and solutions ................................................................................................................... 8
版本号：V1.0

Chapter 1 Product Introduction
1.1 Product introduction
LCDA2263 is a new generation of digital three-phase closed-loop stepper driver
developed based on 32-bit DSP technology. The driver adopts a new structure and control
scheme, and a new interface scheme, making it more convenient and faster for users to
use. The driver combines more advanced Algorithm, greatly reduces the noise of the motor
during operation, making the motor run more smoothly and reliably。
1.2 Product specifications
Voltage input range: AC150V～250V
Maximum peak current: 6.0A
Segmentation range: 400~60000ppr
Pulse form: pulse + direction (double pulse is not supported)
Impulse response frequency: 0～200kHz
With overvoltage, overcurrent, motor phase loss and other protection functions
1.3 Installation dimensions

Chapter 2 Wiring and Settings
2.1 Terminal function description
2.1.1 Power terminal
Terminal
No.
Notation
Explanation
1
NC
empty legs
2
U
Three-phase stepper motor
winding
3
V
4
W
5
PE
earth
6
AC
AC power input
AC150V～250V
7
AC
2.1.2 Control signal terminal block
Terminal
No.
Notation
Explanation
1
PUL+
Pulse signal input terminal
(5V-24V)
2
PUL-
3
DIR+
Direction signal input terminal
(5V-24V)
4
DIR-
5
ENA+
Release signal input terminal
(5V-24V)
6
ENA-
7
ALM+
Alarm signal output terminal
Normally closed output
8
ALM-
9
RDY+
Be ready signal output
terminal
Normally closed output
10
RDY-
2.1.3 Encoder signal terminal block
Terminal
No.
Notation
Explanation
1
EA+
Encoder A phase feedback
signal
2
EA-
3
EB+
Encoder B phase feedback
signal
4
EB-

5
EZ+
Encoder Z phase feedback
signal
(Default is not connect)
6
EZ-
7
+5V
Encoder power supply positive
8
GND
Encoder power supply
negative
2.2 Wiring instructions
2.2.1 Input signal wiring diagram (input supports 5-24V voltage)
Common anode connection method common cathode connection Differential signal connection
2.2.2 Output signal wiring diagram
NPN Connetion PNP Connection
Controller
Pulse
Direction
Release
Controller
Controller
Pulse
Direction
Release
Driver
Driver
Pulse +
Pulse -
Direction +
Direction -
Release +
Release -
Driver
Controller
Controller
Driver
Driver
Alarm
Alarm
Ready
Ready

2.2.3 Signal control timing diagram
Please Note:
t1 and t2 should be greater than 5us; when SW10 is ON, t1 and t2 should be greater
than 2ns.
t3 and t4 should be greater than 1ms.
2.3 Button function description
2.3.1 Introduction to debugging panel
Key
symbol
Key Description
The input bit (indicated by
flashing) moves left
Switch submenu, increase
value
Switch submenus, reduce
values
Enter the submenu and
confirm the input
Can switch between modes

Display
monitoring
value
Display
monitoring
value
2.3.2 Data monitoring
LED display
Explanation
The current position deviation is converted to the
number of code wheel lines
Current speed feedback (rpm)
Current speed given (rpm)
The number of pulses after 4 times the frequency of
the current position feedback encoder, calculated
from the time of power-on initialization.
The current position gives the original pulse
number, calculated from the time of power-on
initialization.
Current peak value (mA)
Current fault value.
01: Overcurrent; 02: Overvoltage; 04: Excessive
position deviation alarm
2.2.3 Operating procedures
Power ON
Display
Data monitoring mode
Display monitoring value
Parameter setting mode
Display
monitoring
value
Modify
parameter
value
Accessibility mode
Parameter writing

Restore factory settings：Press the key to switch to "AF_Ini", then press the key to display
“InI -”, and then press the key When "FiniSh" appears, the setting is completed. 。
Clear alarm ：Press the key to switch to "AF_CLr", then press the key to display “CLr -”,
and then press the key ,When "FiniSh" appears, the setting is completed.
Parameter writing: Press the key to switch to "EE_SEt", then press the key to display “EEP
-”, and then press the key for 5 seconds . When "FiniSh" appears, the setting is completed.
2.2.4 Parameter Description
Address
Parameter
Defaul
t value
Range
Explanation
PA00
Number of given pulses per motor
revolution
4000
400~51200
P
PA01
Number of feedback pulses per code
wheel revolution
4000
4000~6553
5
P
PA02
Open loop standby current
percentage
60
0~100
%
PA03
Closed loop current percentage
100
0~100
%
PA04
Input pulse smoothing enable
1
0~1
1 permit
PA05
Input pulse smoothing time
12800
0~25600
us
PA06
Operating mode settings
1
0~1
0/open loop,
1/closed loop
PA07
Manufacturer parameters 1
75
30-100
%
PA08
Motor self-identification setting after
power-on
1
0~1
1 permit
PA09
Current loop proportional coefficient
2000
200~32767
PA10
Current loop integral coefficient
200
10~32767
PA11
Manufacturer parameters
4000
100~32767
PA12
Position loop proportional coefficient
4000
100~32767
PA13
Manufacturer parameters
260
20~32767
PA14
Speed loop proportional coefficient
220
20~32767
PA15
Manufacturer parameters
50
0~32767
PA16
Speed feedforward compensation
coefficient
370
0~500
PA17
Position out-of-tolerance threshold
setting
4000
1~65535
P
PA18
Debounce time
2
0~10000
50us

PA19
Enable level logic
1
0~1
0 is positive logic,
1 is negative logic.
PA20
Output port 1 function selection
1
0~4
0 alarm, 2RDY, 4 in
place signal
PA21
Output port 1 logic selection
1
0~1
0 is positive logic,
1 is negative logic.
PA22
Brake output delay setting
100
0~2000
ms
PA23
In place output port function selection
0
0~1
0 in place signal,
1 brake signal.
PA24
In place output port logic selection
0
0~1
0 is positive logic,
1 is negative logic.
PA25
Manufacturer parameters
40
PA26
Manufacturer parameters
0
PA27
Positive direction input logic selection
1
0~1
0 is positive logic,
1 is negative logic.
PA28
In-position signal pulse limit setting
5
1~1000
P
PA29
Manufacturer parameters
800
50~10000
Hz
PA30
Torque given filter cutoff frequency
1000
50~5000
Hz
PA31
Speed feedback filter cutoff frequency
100
10~1000
Hz
PA32
Speed given filter cutoff frequency
160
10~1000
Hz
PA33
Manufacturer parameters
100
20~180
%
PA34
Manufacturer parameters 2
50
PA35
Manufacturer parameters
100
0~100
%
PA36
Power-on anti-jamming option
0
0~1
0 cancel, 1 start
PA37
Manufacturer parameters
21
PA38
Manufacturer parameters
75
PA39
acceleration feedforward
70
0~1024
PA40
Self-running speed setting
60
0~5000
0.01rps
PA41
Self-run position setting
100
0.01r
PA42
Self-run times setting
1
0~32000
PA43
Self-run starting direction setting
1
0~1
PA44
Self-running interval setting
100
1~5000
ms
PA45
Self-running one-way and two-way
settings
1
0~1
0 one-way, 1 two-way
PA46
Self-running acceleration settings
200
10~2000
r/s/s
PA47
Self-run startup settings
Set to 1 to start and
automatically return to 0
after running.

Chapter 3 Troubleshooting
4.1 Common faults and solutions
Alarm
code
Fault
description
Troubleshooting
ER 001
Overcurrent
alarm
1. Motor line power line short circuit or motor failure;
2. The driver current loop parameters are set too large;
3. If there are no errors in the above two points, it may be an internal fault of the drive and
needs to be returned to the factory for inspection.
ER 002
Overvoltage
alarm
1. The power supply voltage is too high or the voltage is unstable. Check whether the
output voltage of the transformer is normal;
2. The driver has an internal fault and needs to be returned to the factory for inspection.
ER 004
Position
deviation is
too large
1. The phase sequence of the motor power wires is reversed. Check the wire sequence
according to the label on the motor;
2. Looseness, poor contact or breakage of the motor power line or encoder line will cause
this fault. If there is a spare cable, you can try to replace the cable;
ER 020
Shenzhen Xinlichuan Electric Co., Ltd.
website：http://www.xlichuan.com