Keyence SV Series User Manual

A-52
APPENDIX
A-5MECHATROLINK-II Communication Commands
- SV Series User’s Manual -
■Option related data field
VER
(MECHATROLINK-II
type)
1-byte -
VFF
(speed feedforward)
4Byte -
VLIM
(Speed limit value)
4Byte -
VREF
(Speed command
value)
1-byte -
WDT
(Watchdog timer)
1-byte
SN: Previous RSN value of RWDT
MN: Add according to different
communication periods
Data field
Data
length
Data Memo
7 0
VER
21H (fixed)
31 0
VFF
- 40000000H ~ 40000000H
31 0
VLIM
- 40000000H ~ 40000000H
31 0
VREF
- 40000000H ~ 40000000H
7 0
SN MN
Data field
Data
length
Data
EX_STATUS 2Byte
SUBSTATUS
(Sub status)
1Byte
15
0
L_CMP(Number of complete times of latch sequence)
0H to 255H(Always ON at normal latch)
L_SEQ_NO(Latch complete sequence No.)
0H to 255H(Always ON at normal latch)
0000
7
0
0
0000
SBALM
(Sub command alarm occurs)
0 : None
1 : Alarm occurs
SBWARNG
(Command warning occurs)
0 : None
1 : Warning occurs
SBCMDRDY
(Sub command ready)
0 : Failed to accept sub command
1 : Sub command acceptable

Keyence SV Series Specifications

General

Display	LCD
Output Type	Digital, Analog
Power Supply	24V DC
Communication	Ethernet, RS-232, RS-485
Series	SV Series
Programming Language	Ladder Logic
Mounting	Panel mounting
Operating Temperature	0 to +50°C
Storage Temperature	-20 to +60°C
Vibration Resistance	10 to 55 Hz
Shock Resistance	30G