EDH0162En1040 – 06/99
2.14
MM4005
Local Mode
2.2.1.14
Word Length
The word length refers to the word size to be used with the RS-232-C inter-
face. The MM4005 controller is designed to accept either 7- or 8-bit words.
The factory preset word size is 8 bits.
If the RS-232-C is not used, ignore the selection by pressing the
key
and advancing to the next parameter.
To change the RS-232-C word length from the General Setup menu, press
until the Word Length parameter appears on the display. Press
and then the
key to select a new value. Press the
key to accept the entry and return to the previous menu.
→
→
→
→
→
→
→
→
CMLxx
— Set serial communication data length.
2.2.1.15
Stop Bits
The stop bits must also be set to the same value on both the controller and
remote computer for RS-232-C communication.
The possible options are 1 and 2 bits. The factory default is set at 1 bit.
If the RS-232-C is not used, ignore the selection by pressing the
key
and advancing to the next parameter.
To change the RS-232-C stop bits setting from the General Setup menu
press
until the Stop Bits parameter appears on the display. Press
and then the
key to select a new value. Press the
key to accept the entry and return to the previous menu.
→
→
→
→
→
→
→
→
CMSxx
— Set serial communication Stop Bit number.
2.2.1.16
Axis HOME Sequence
The Axis Home sequence performs a home search cycle on multiple axes.
When a home search routine is invoked, you may execute it on one or all
axes. If you choose to perform a home search on all axes, you may specify
the order in which axis home sequences are executed. For example, the
controller may be configured to first perform a home search on axis num-
ber 3, then on axis number 2, 4 and 1.
To change the Axis Home sequence you must set the priority of each axis.
If, for instance, you want axis number 3 to execute first, you must set its
priority (order) to 1.
To change the order of the home search, from the General Setup menu
press
until the 1st Axis HOME appears on the display. Press
and then enter the desired priority (order) number on the keypad.
Press the
key to accept the entry and return to the previous menu.
VALID
MODIFY
UP
QUIT
QUIT
VALID
CHANGE
MODIFY
UP
GEN.
SETUP
Motor OFF
1
4
7
2
5
8
3
6
9
.
-
0
Axis 1
Axis 2
Axis 3
Axis 4
JOG
M A N U
P R O G .
1 :
2 :
3 :
4 :
2
1
2 . 3 4
m
m
n
U
c o n
5 6
3
-
. 3 5
m
m
6
n e c t
L
A
H O M E
S
t
e
a c t i o n
l e c
M O V E
. 3 4 5
D e g
e d
VALID
CHANGE
MODIFY
UP
UP
QUIT
QUIT
VALID
CHANGE
MODIFY
UP
GEN.
SETUP
Motor OFF
1
4
7
2
5
8
3
6
9
.
-
0
Axis 1
Axis 2
Axis 3
Axis 4
JOG
M A N U
P R O G .
1 :
2 :
3 :
4 :
2
1
2 . 3 4
m
m
n
U
c o n
5 6
3
-
. 3 5
m
m
6
n e c t
L
A
H O M E
S
t
e
a c t i o n
l e c
M O V E
. 3 4 5
D e g
e d
VALID
CHANGE
MODIFY
UP
UP
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