SMC Networks DMX-K-SA User manual

DMX-K-SA
Integrated Step Motor
Encoder/Driver/Controller
Manual
Smart Motion Control Co.,Ltd.
Http://www.smmc.com.tw ;E-mail :[email protected]
[phone] FAX:[phone]
DMX K-SA Manual page 1 rev 3.07

COPYRIGHT © 2007 ARCUS, ALL RIGHTS RESERVED
First edition, April 2007
ARCUS TECHNOLOGY copyrights this document. You may not
reproduce or translate into any language in any form and means any part of
this
publication without the written permission from ARCUS.
ARCUS makes no representations or warranties regarding the content of this
document.
We reserve the right to revise this document any time without
notice
and obligation.
Revision History:
2.0 – First revision
2.1 – Added RS-485 detailed transmission info
2.2 – Fixed pulse/rev feature
3.01 – Added RS-232 communication
Added Sync Output feature
3.02 – Added baud rate support
3.03 – Removed DO LOOPWHILE, added V commands
3.04 – Added limit error correction feature
3.05 – Simplified polarity
3.06 – Added alarm, in position polarity, broadcast address
3.07 – Added SSPDM, home limit correction, current commands
Firmware Compatibility:
v311
Software Compatibility:
DMX-K v311
DMX K-SA Manual page 2 rev 3.07

Table of Contents
1. Introduction..................................................................................................................... 6
Model Numbers .............................................................................................................. 7
Default Settings............................................................................................................... 9
2. Quick Startup Guide ..................................................................................................... 12
3. Dimensions and Motor Spec ......................................................................................... 14
4. Torque Curve ................................................................................................................ 15
5. Connector ...................................................................................................................... 16
Connector Information.................................................................................................. 16
Connector Pin Outs ....................................................................................................... 17
Junction Board .............................................................................................................. 17
Digital Input Connections ............................................................................................. 19
Digital Output Connections .......................................................................................... 19
6. Electrical Specifications................................................................................................ 20
Power Requirement....................................................................................................... 20
Communication Interface: ............................................................................................ 20
+Lim, -Lim, Home, Digital Inputs:............................................................................... 20
Digital Outputs:............................................................................................................. 20
7. Communication............................................................................................................. 21
RS-232 .......................................................................................................................... 21
RS-485 .......................................................................................................................... 22
Communication Protocol .............................................................................................. 23
ASCII Commands ......................................................................................................... 24
8. Feature Overview .......................................................................................................... 27
Built-in encoder ............................................................................................................ 27
Built-in Microstep Driver ............................................................................................. 27
Motion Profile ............................................................................................................... 27
On-The-Fly Speed Change ........................................................................................... 28
Motor Power ................................................................................................................. 30
Homing ......................................................................................................................... 30
Jogging .......................................................................................................................... 34
Stopping Motor ............................................................................................................. 34
Motor Position .............................................................................................................. 34
Motor Status.................................................................................................................. 34
Limit Inputs................................................................................................................... 34
Digital Inputs / Outputs................................................................................................. 35
Latch Input .................................................................................................................... 35
Sync Output .................................................................................................................. 36
Home Limit Error Correction ....................................................................................... 36
StepNLoop Closed Loop Control ................................................................................. 37
Idle Current and Run Current ....................................................................................... 38
Device Number and Baud Rate: ................................................................................... 39
Broadcasting over RS-485 ............................................................................................ 39
DMX K-SA Manual page 3 rev 3.07

Standalone Support ....................................................................................................... 39
Storing to Flash ............................................................................................................. 40
9. DMX-K Windows Program .......................................................................................... 41
10. Standalone Language Specification ............................................................................ 61
; ..................................................................................................................................... 61
ABORT ......................................................................................................................... 61
ACC .............................................................................................................................. 62
DELAY ......................................................................................................................... 62
DI .................................................................................................................................. 63
DI[1-6] .......................................................................................................................... 63
DO................................................................................................................................. 64
DO[1-3]......................................................................................................................... 64
EX ................................................................................................................................. 65
ECLEARX .................................................................................................................... 65
ELSE ............................................................................................................................. 66
ELSEIF ......................................................................................................................... 67
END .............................................................................................................................. 68
ENDIF ........................................................................................................................... 68
ENDSUB....................................................................................................................... 69
ENDWHILE ................................................................................................................. 69
EO ................................................................................................................................. 70
GOSUB ......................................................................................................................... 70
HOMEX ........................................................................................................................ 71
HSPD ............................................................................................................................ 71
IF ................................................................................................................................... 72
JOGX ............................................................................................................................ 73
LSPD............................................................................................................................. 74
MSTX ........................................................................................................................... 74
PS .................................................................................................................................. 75
PX ................................................................................................................................. 75
SCV............................................................................................................................... 76
SSPD ............................................................................................................................. 76
SSPDM ......................................................................................................................... 77
STOPX .......................................................................................................................... 77
SUB............................................................................................................................... 78
SYNCCFG .................................................................................................................... 79
SYNCOFF..................................................................................................................... 79
SYNCON ...................................................................................................................... 80
SYNCPOS..................................................................................................................... 80
SYNCSTAT .................................................................................................................. 81
V[1-99].......................................................................................................................... 82
WAITX ......................................................................................................................... 83
WHILE.......................................................................................................................... 84
X.................................................................................................................................... 85
ZHOMEX ..................................................................................................................... 85
DMX K-SA Manual page 4 rev 3.07

ZOMEX ........................................................................................................................ 85
DMX K-SA Manual page 5 rev 3.07

1. Introduction
DMX K is an all-in-one integrated motor package that combines all the motion
components
in to one convenient package.
DMX K Series has the following features:
- RS-485 or RS-232 ASCII communication with 9600, 19200, 38400, 57600,
115200 Baud rate
- Standalone programming using easy to use text based programming language
- Opto-isolated +Limit/-Limit/Home inputs
- Opto-isolated 6 digital inputs
- Opto-isolated 3 digital outputs
- High speed position capture Digital Input
- Position Synchronized Digital Output
- 1000 line incremental encoder (4000 counts/rev with 4x quadrature decoding)
- StepNLoop closed-loop control
- S-curve/Trapezoidal acceleration profile control
- Homing routine using:
o Home input only
o Z index encoder channel only
o Home input and Z index encoder channel
- 16 micro-step driver with effective resolution with 1.8 degree motor of 3200
pulse/rev
- 12 to 35VDC Voltage Input
- Driver current from 100mA to 2.5A
- NEMA 17 motor sizes available in different stack sizes.
(NEMA 23 size to be released by 3
rd
quarter of 2007)
DMX K-SA Manual page 6 rev 3.07

Motor Stack Size
2 – Double
3 – Triple
4 - Quad
SA - Standalone
Model Numbers
Main Product
DMX-K-SA-17-
17 – NEMA 17 Motor
K – K Series
DMX K-SA Manual page 7 rev 3.07

Accessories
Part ID: DMX-K-SA-IFB
Description: Interface Board for the DMX-K-SA.
Part ID: DMX-K-24FF3
Description: 24 pin female to female cable 3 ft long
DMX K-SA Manual page 8 rev 3.07

Default Settings
Following are the factory default settings when then unit is shipped from the factory.
C
o
mm
un
i
ca
ti
on
M
e
t
hod
RS
-
232
Ba
ud
R
a
t
e
9600
D
e
v
i
c
e
I
D
D
M
K01
I
d
l
e
C
u
r
re
nt
1000
m
A
R
un
C
u
rre
nt
1600
m
A
I
d
l
e
T
im
e
500
mS
e
c
St
e
p
N
L
oop
En
a
b
l
e
d
St
e
p
N
L
oop
M
a
x
im
um
A
tt
e
m
pt
10
St
e
p
N
L
oop
To
l
e
ra
n
c
e
R
a
n
g
e
20
St
e
p
N
L
oop
E
rr
or
R
a
n
ge
1000
D
i
re
c
ti
on
P
o
l
ar
i
t
y
C
W
L
imi
t
P
o
l
ar
i
t
y
A
c
ti
ve
L
ow
Ho
m
e
P
o
l
ar
i
t
y
A
c
ti
ve
L
ow
L
a
t
c
h
P
o
l
ar
i
t
y
A
c
ti
ve
L
ow
Limit Move Out Amount (for H+ or H-
c
o
mm
a
nd
on
l
y
)
1000
R
un
P
r
o
g
ra
m
on
P
ow
e
r
Up
D
i
s
a
b
l
e
d
DMX K-SA Manual page 9 rev 3.07

Contacting Support
For any technical support, contact by email at [e-mail] or by
phone [phone] from 9 AM to 5 PM PST (California, U.S.A.).
DMX K-SA Manual page 10 rev 3.07