YASKAWA SGDB Series User Manual

User Constants
Bit Description
Factory
Setting
b0 Motor rotation direction
0: The forward direction is counterclockwise direction.
I: The forward direction is clockwise direction
(reverse rotation mode).
0
bi
Zero point error detection mask
0: Detect zero point error (only with an absolute encoder)
1: Do not detect zero point errors.
0
b2 -
0
b3 - 0
b4 -
0
b5 -
0
b6
Software limit check by a reference position
0: Do not check.
1: Check.
0
b7 — 0
b8 0
b9 0
bA 0
bB
0
bC - 0
bD
0
bE 0
bF - 0
7.3.2 Cn-0002: Memory Switches 2
7.3.2 Cn-0002: Memory Switches 2
The following table shows details of Cn-0002: Memory switch 2 bits.
Note Never change the factory settings of the bits marked with "—".
Cn-0002
Bit 15 14 13 12 11
10
9
8
7
6
5 4
3
2
1
0
-c)
a)
a)
Et
Origin error detection mask
Motor rotation direction
7-18

YASKAWA SGDB Series Specifications

General

Series	SGDB
Category	Servo Drives
Control Method	Sine-wave PWM control
Communication Interface	MECHATROLINK-II, MECHATROLINK-III
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder error
Ambient Temperature	0°C to 55°C (non-freezing)
Vibration Resistance	5.9 m/s2 at 10 to 55 Hz
Shock Resistance	49 m/s2
Humidity	90% RH or less (non-condensing)