JVL MIS23 Series, User Manual

Page: 313 / 347

JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS23x, 34x, 43x 311
16.2 MIS34/43/SMC85 Registers detailed
TT2402-01GB
Reg Name Size Access Range Default Unit Description MacTalk name
18 INPUTS 32bit R - - Special The current status of the digital
inputs. “Status bar”
19 OUTPUTS 32bit R/W - 0 Special The current status of the digital
outputs, can be written to
change the outputs.
20 FLWERR 32bit R (-2
31
)-(2
31
-1) - Steps When the encoder option is
installed this shows encoder
deviation from the calculated
position (P_IST).
21 Reserved
22 FLWERRMAX 32bit R/W (-2
31
)-(2
31
-1) 0 Steps The maximun allowed value in
FLWERR before an error is
triggered. If FLWERRMAX = 0, the
error is disabled.
23 Reserved
24 COMMAND 32bit R/W FastMac
commands:
0-127
Other:
256-
0 - Used to issue commands to the
motor. 0-128 is the normal
FastMac commands, where only
a subset is implemented in
SMC85.
NOTE that not all supported
commands are listed here, since
some are only for factory use.
(Continued next page)
TT2403-01GB
Reg Name Size Access Range Default Unit Description MacTalk name
User Commands:
256:
Activates new
Baudrate
257: Synkronize position
with encoder
259-266 : Reserved, do not use
267:
Reset
268: Save in flash and reset
269: Save in flash and
continue
270-300: Production test, do not
use
321: Read SSI encoder value
322: Read SSI encoder value
and convert from Gray
code to binary
25 STATUSBITS 32bit R - - Special Status bits:
Bit 0: Reserved
Bit 1: AutoCorrection active
Bit 2: In Physical Position
Bit 3: At veloctiy
Bit 4: In position
Bit 5: Accelerating
Bit 6: Decelerating
Bit 7: Zero search done
Bit 8: PassWord lock
Bit 9: Magnetic encoder error
Bits 10-15: Reserved Run Status