Yaskawa MP920 Motion Module - Manual (Page 259)

6 SVB Module Specifications and Handling
6.2.2 Motion Setting Parameters
6-24
Table 6.3 Motion Setting Parameters (cont’d)
No. Name Register
Number
Setting Range/
Bit Name
Description Factory
Setting
2 RUN Com-
mand Settings
(SVRUNCMD) OW††01 Set the output signal from SVB-01 Modules to the driver as well as the RUN mode
required for motion control. The bit configuration is described below.
Bit 0 Servo ON
(DO0) Used as the servo ON signal for the servo drive.
The servo command is sent to the servo drive when
SVCRDY (IB††007) is set to ON and this bit is set to 1.
0: OFF, 1: ON 0
Bits 1 to 11 Not used. Set to “0.” 0
Bit 12 Position Refer-
ence Value
Selection
(USE_BUF) Set the reference method that is used for position refer-
ence data. It is valid only when an OW††20: Motion
Command Code is used in Position Control Mode.
0: OL††12
Use OL††12 as directly as position reference data.
1: Position Buffer
Use OL††12 indirectly as the position buffer num-
ber.
• The position buffer is located in the SVB Modules and
must be written in the initial drawing at startup.
• Refer to OB††21E, OB††21F, and OL††3A for
details on writing to the position buffer.
0
Bit 13 Speed Reference
Value Selection
(SPDTYPE) Set the feed speed reference method. It is valid only when
an OW††20: Motion Command Code is used in Posi-
tion Control Mode.
0: OL††22
Set speed in reference units and sets rapid traverse
speed at OL††22. The setting unit is 1 = 10
n refer-
ence units/min.
1: OW††15
Set speed using a percentage and sets rapid traverse
speed at OW††15. The setting unit is 1 = 0.01%.
0
Position reference
OL 12
Position buffer
Position reference data 1
2
Position reference data 100
256
100
Directly
specified
Indirectly
specified
Position buffer pointer