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COMPONENT IDENTIFICATION
■ SIDE VIEW
Terminating Resistor SW
■ STATUS INDICATOR LED
ID
COLOR
Turns on when the internal 5V is sup-
PWR
Green
plied normally.
Turns on when the refresh data is re-
RUN
Green
ceived normally.
■ STATION ADDRESS
The left switch determines the sixteenths place digit, while
the right switch does the ones place digit of the address.
The data allocation is 2.
• Full-duplex communication
Setting "n" with the rotary switches, the addresses are n
and n+2. (Range: 01H to 3DH)
• Half-duplex communication
Two (2) addresses are assigned from the one set with the
rotary switch. (Range: 01H to 3EH)
■ FRONT VIEW
Station Address Setting Rotary SW
Status Indicator LED
FUNCTION
Station Address Setting (x1)
Station Address Setting (x16)
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
1
2
X10
X1
PWR
RUN
STATION ADD.
4
5
6
7
1
2
3
Network, Power Supply
Terminals
■ OPERATING MODE
(*) Factory setting
• Output at the loss of communication (SW1-7)
SW1-7
OUTPUT AT THE LOSS OF COMMUNICATION
Hold the output (*)
OFF
(maintains the last data received normally)
ON
Reset the output (to -15%)
• Transfer rate (SW1-8)
SW1-8
OFF
ON
Note: Be sure to set unused SW1-1 through 1-6 to OFF.
■ TERMINATING RESISTOR
To use the terminating resistor, turn the switch ON, and
OFF to invalidate. (Factory setting OFF)
R7HL-YS2
Operating Mode Setting DIP SW (SW1)
PC Configurator Jack
ON
3
4
5
6
7
8
CNFG.
6
7
8
9
1
2
3
4
5
Output Terminals
TRANSFER RATE
12 Mbps (*)
6 Mbps
EM-7812-E Rev.4 P. 2 / 5
10
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