YASKAWA SIGMA-7 Series User Manual

3.4 Position Correction Table Settings
3.4.4 Setting Method with the MEM_WR Command
3-20
3.4.4 Setting Method with the MEM_WR Command
Use the MEM_WR (Write Memory) command to set the Position Correction Table from the host
controller.
Setting the Position Correction Table
 Writing the Position Correction Table to Volatile Memory
Set the Position Correction Table based on the following table.
Register Description
Size
[No. of Registers]
Setting Range Unit
0xF0040000 Table entries 2 0 to 128 No. of entries
0xF0040004
Pre-correction posi-
tion [1]
2
-2,147,483,648 to
2,147,483,647
Reference unit
0xF0040008
Correction amount
[1]
2
0xF004000C
Pre-correction posi-
tion [2]
2
0xF0040010
Correction amount
[2]
2
0xF0040014
Pre-correction posi-
tion [3]
2
0xF0040018
Correction amount
[3]
2
0xF004001C
Pre-correction posi-
tion [4]
2
0xF0040020
Correction amount
[4]
2












0xF00403E4
Pre-correction posi-
tion [125]
2
0xF00403E8
Correction amount
[125]
2
0xF00403EC
Pre-correction posi-
tion [126]
2
0xF00403F0
Correction amount
[126]
2
0xF00403F4
Pre-correction posi-
tion [127]
2
0xF00403F8
Correction amount
[127]
2
0xF00403FC
Pre-correction posi-
tion [128]
2
0xF0040400
Correction amount
[128]
2

YASKAWA SIGMA-7 Series Specifications

General

Encoder Resolution	24-bit absolute encoder
Pollution Degree	2
Cooling Method	Natural cooling or forced air cooling
Control Method	Vector control
Communication Protocols	EtherCAT, MECHATROLINK-III
Input Voltage	AC 200 V, AC 400 V
Rated Output	Varies by model
Safety Function	STO (Safe Torque Off), SS1 (Safe Stop 1), SS2 (Safe Stop 2), SLS (Safely Limited Speed), SBC (Safe Brake Control)
Power Supply Voltage	AC 200 V, AC 400 V
Rated Output Current	Varies by model
Protection Functions	Overload, overvoltage, undervoltage, overheat, short circuit
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 65°C
Vibration Resistance	5.9 m/s² at 10 Hz to 55 Hz
Ambient Humidity	5% to 95% RH (non-condensing)
Altitude	Up to 1000 m
Installation	Panel mounted