Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module - Manual (Page 523)

Appendix G Settings when Connecting MECHATROLINK-II Compatible Stepping Motor Drivers
G.9 M-II Stepper Parameters
A-34
( 4 ) No. 2: Memory Switch 2
( 5 ) No. 3: Memory Switch 3
( 6 ) No. 4: Memory Switch 4
Bit Name Setting
0 Reverse Rotation Mode (Rotation Direction)
0 CCW as forward rotation
1 CW as forward rotation
1 to 5 Undefined
6 Positive Software Limit Check
0 No check
1 Check
7 Negative Software Limit Check
0 No check
1 Check
8 to 15 Undefined
Bit Name Setting
0 to 9 Undefined
10
MECHATROLINK Communication Check
(For Debugging)
0 With communication check
1
Without communication check
Ignores the command errors 01, 02, and 03.
11 WDT Check (For Debugging)
0 With WDT check
1
Without WDT check
Ignores error 04.
12
Communication Error Count 0 to F
Communication error processing will be imple-
mented when received errors (timeout and CRC
error) occur continuously a set number of
times.
• Processing to a safe stop, such as power dis-
connection and excitation OFF.
• 0: Select a value from the options specified
for the system.
• Valid only for transmission in a single direc-
tion.
13
14
15
Bit Name Setting
0 Undefined
1 Home Direction
0 Forward direction
1 Reverse direction
2 to 8 Undefined
9 Brake ON/OFF (Optional)
0 Use BRK_ON and BRK_OFF commands.
1 BRK_ON/BRK_OFF command disabled.
10 P-OT Signal Logic
0 Positive logic
1 Negative logic
11 N-OT Signal Logic
0 Positive logic
1 Negative logic
12 DEC Signal Logic
0 Positive logic
1 Negative logic
13 to 15 Undefined