Leadshine Technology EM2RS Series - Page 26

EM2RS Modbus RS485 Stepper Drive User Manual
- 19 -
bit0: over-current ( Cannot be changed)
bit1: over-voltage
bit3: ADC sampling failure
bit4: Locked shaft alarm
bit5: EEPROM alarm
bit6: Auto-tuning alarm
0x0177
Pr4.27
Bus voltage
0-65535
0
0.1V
0x0179
Pr4.28
Digital input statue
Bit0-Bit6: SI1-SI7
0-65535
0
--
0x017B
Pr4.29
Digital output statue
Bit0-Bit2: SO1-SO3
0-65535
0
--
0x0187
Pr4.35
DIP switches statue
0-65535
0
--
0x0191
Pr5.00
Peak current
Approximately equal to motor phase current
value multiplied by 1.4
522: 0-22
556: 0-56
870: 0-70
882: 0-82
10
0.1A
0x0197
Pr5.03
Percentage of shaft locked
current(power on)
Keep default normally
0-100
100
--
0x0199
Pr5.04
Shaft locked duration
Keep default normally
0-1500
200
1ms
0x019F
Pr5.07
Rising time of shaft locked
current (power on)
Keep default normally
1-60
1
100ms
0x01A5
Pr5.10
The max stop time
Keep default normally
100-1000
1000
ms
0x01AB
Pr5.13
Auto-tuning at power on
0: disable, 1: enable
0-1
1
--
0x01BD
Pr5.22
RS485 baud rate
0: 2400 1: 4800 2: 9600 (default)
3: 19200 4: 38400(factory) 5: 57600
6: 115200
When SW6 and SW7 are all OFF, it can be set by
PC software.
0-6
4
--
0x01BF
Pr5.23
RS485 ID
When SW1 - SW5 are all ON, it can be set by PC
software
0-127
1
--
0x01C1
Pr5.24
RS485 data type selection
0: 8-bit data, even check, 2 stop bits;
1: 8-bit data, odd check, 2 stop bits
2: 8-bit data, even check, 1 stop bit;
3: 8-bit data, odd check, 1 stop bit:
4: 8-bit data, no check,1 stop bit:
5: 8-bit data, no check,2 stop bits;
0-11
4
--
0x01C3
Pr5.25
RS485 control word
0-32767
0
--
0x01C4
Pr5.26
Communication bit delay
0-100
35
bit
0x01D1
Pr5.32
Switching time to standby
10-65535
200
ms
0x01D3
Pr5.33
Standby current
percentage
0-100
50
0x01E1
Pr6.00
JOG velocity
This JOG is triggered by RS485.
For JOG triggered by IO, please use Pr8.40/8.41
0-5000
60
r/min
0x01E3
Pr6.01
Interval
0-10000
100
ms
0x01E5
Pr6.02
Running times
0-30000
1
--
0x01E7
Pr6.03
Acc. / Dec. time
0-10000
200
--
0x01FF
Pr6.15
Version information
Read only
0-65535
0
--
0x0201
Pr6.16
Firmware information
Read only
0-65535
0
--
0x0231
Pr7.00
Motor model
Invalid
0-100
0
--
0x0235
Pr7.02
Back EMF coefficient
Invalid
0-32767
100
1ms
0x0237
Pr7.03
Current loop proportional
KP
Invalid
0-3000
1500
--
0x0239
Pr7.04
Current loop KI
It is recommended to keep the factory value,
when disable auto-tuning, can be modified
0-1500
300
--
0x023B
Pr7.05
Current loop KP
0-1024
100
--
0x023D
Pr7.06
Current loop Kc
Invalid
0-32767
300
--
0x0243
Pr7.09
Over-voltage threshold
Invalid
0-1000
90
V
0x1003
-
Motion status
Read only:
Bit NO.
Read value =1
means
Bit0
Fault
Bit1
Enable
Bit2
Running
Bit4
Command
completed
Bit5
Path completed
Bit6
Homing completed
-
--