R7ML-SV4
EM-7805-A Rev.4 P. 2 / 10
COMPONENT IDENTIFICATION
5
4
3
2 1 0 9
8
7
6
ERR
RD
RUN
SD
PWR
X10
X1
STATION ADD.
B. RATE
CNFG.
1
2
3
4
5
6
7
8
4
5
6
7
1
2
3
10 11 12 13
2
3
4
1
15 16 17 18
7
8
9
6
14
5
MECHATROLINK Setting Rotary SW
MECHATROLINK
Connector
Station Address Setting
Rotary SW
Status Indicator LED
Operating Mode Setting DIP SW (SW1)
PC Configurator Jack
Power Supply Terminals
MECHATROLINK Connector
Input Terminals
■
LEFT SIDE VIEW
■
FRONT VIEW
89AB
C
D
EF0
123
45
67
89AB
C
D
EF0
123
45
67
■
STATUS INDICATOR LED
ID
COLOR FUNCTION
PWR Green
Turns on when the internal 5V is supplied
normally.
RUN Green
Turns on in normal communications condi-
tions.
ERR
Red
Turns on in no communication or setting
error.
SD
Green
Turns on when the module is transmitting.
RD
Green
Turns on when the module is receiving.
■
STATION ADDRESS
Station Address is selected between 60H and 7FH (Intel-
ligent I/O) in hexadecimal. (Certain numbers may not be
selectable depending on the master types. Refer to the in-
struction manual of the master unit.)
The left switch determines the MSD, while the right switch
does the LSD of the address.
(Factory setting: 60H)
Station Address Setting (LSD)
Station Address Setting (MSD)
89AB
C
D
EF0
123
45
67
89AB
C
D
EF0
123
45
67
■
MECHATROLINK MODE
Choose MECHATROLINK-I or -II, and the data size. Posi-
tions 2, 4 through 9 are unused.
(Factory setting: 1)
5
4
3
2
1
0
9
8
7
6
MECHATROLINK Setting
0 : MECHATROLINK-II (32-byte mode)
1 : MECHATROLINK-II (17-byte mode)
3 : MECHATROLINK-I (17-byte mode)
■
EXTENSION MODULE
Combinations with any extension module is selectable.
056 222 38 18
www.sentronic.com
SENTRONIC
AG
