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COMPONENT IDENTIFICATION
Station Address Setting Rotary SW
MECHATROLINK-III Connector
Power Supply Connector
■ STATUS INDICATOR LED
ID
COLOR
FUNCTION
PWR
Green
Turns on when the internal power is sup-
plied normally.
ERR
Red
Turns on at MECHATROLINK-III com-
munication error
CON
Green
Turns on at MECHATROLINK-III con-
nection is established
LNK1
Green
Turns on at MECHATROLINK-III LNK1
is established
LNK2
Green
Turns on at MECHATROLINK-III LNK2
is established
■ STATION ADDRESS
Station Address is selected between 03H and EFH in hexa-
decimal.
The SA1 switch determines the MSD, while the SA2 switch
does the LSD of the address.
(Factory setting: 03H)
SA1
LNK1
LNK2
×10
Station Address Setting (LSD)
Station Address Setting (MSD)
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
Operating Mode Setting DIP SW (SW1)
Status Indicator LED
SA2
×1
PWR
CON
LNK2
ERR
LNK1
1 2 3 4
ON
I / O Connector
■ OPERATING MODE
(*) Factory setting
• Read Rate (SW1-1, 1-2, 1-3)
SW1-1
SW1-2
OFF
OFF
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
OFF
OFF
ON
ON
ON
• Output at The Loss of Communication (SW1-4)
SW1-4
OUTPUT AT THE LOSS OF COMMUNICATION
OFF
Reset the output (turned off)
ON
Hold the output (*)
(maintains the last data received normally)
■ DISCRETE I / O STATUS INDICATOR LED
LED green indicators shows the signal status.
ON : LED ON
OFF : LED OFF
R7F4HML3-D-DAC32A
Discrete I / O Status Indicator LED
SW1-3
READ RATE
OFF
≤ 10 msec. (*)
OFF
≤ 1 msec.
OFF
≤ 5 msec.
OFF
≤ 20 msec.
ON
≤ 50 msec.
ON
≤ 70 msec.
ON
≤ 100 msec.
ON
≤ 200 msec.
EM-8002-A Rev.2 P. 2 / 12
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