11  Appendix
11.2.2  MECHATROLINK-III Common Parameters
11-24
89
PnB12
4
Monitor Selection for SEL_MON1 
(CMN1) 
0 to 6 –
0
Immedi-
ately
Command 
Related 
Parameters
0000H TPOS (Target position in the reference coordinates) 
0001H IPOS (Reference position in the reference coordinates) 
0002H
POS_OFSET (Offset value set in the set coordinates command 
(POS_SET)) 
0003H TSPD (Target speed) 
0004H SPD_LIM (Speed limit value) 
0005H TRQ_LIM (Torque limit value) 
0006H
SV_STAT
Monitor
Byte 1: Current communications phase
00H: Phase 0
01H: Phase 1
02H: Phase 2
03H: Phase 3
Byte 2: Current control mode
00H: Position control mode 
01H: Speed control mode
02H: Torque control mode
Byte 3: Reserved
Byte 4: Expansion signal monitor
 
(cont’d)
Parameter
No.
Size Name Setting Range
Units
[Resolution]
Factory 
Setting
When 
Enabled
Classifica-
tion
Bit Name Contents
Value
Setting
Bit 0 LT_RDY1
Processing status 
for latch detection 
specified by SVC-
MD_CTRL, 
LT_REQ1
0
Latch 
detection not 
processed
1
During latch 
detection 
processing
Bit 1 LT_RDY1
Processing status 
for latch detection 
specified by SVC-
MD_CTRL, 
LT_REQ2
0
Latch 
detection not 
processed
1
During latch 
detection 
processing
Bit 2,
Bit 3
LT_S EL1R
Latch signal
0Phase C
1
External 
input signal 1
2
External 
input signal 2
3
External 
input signal 3
Bit 4,
Bit 5
LT_S EL2R
Latch signal
0Phase C
1
External 
input signal 1
2
External 
input signal 2
3
External 
input signal 3
Bit 6 Reserved (0)