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COMPONENT IDENTIFICATION
(A)
(B)
(C)
(D)
1 2 3 4 5 6 7 8
X10
X1
PWR
ERR
RD
RUN
SD
STATION ADD.
B.RATE
4
5
6
7
1
2
3
(F)
(A) Status Indicator LED
(B) Station Address Setting Rotary SW
(C) Baud Rate Setting Rotary SW
(D) Operating Mode Setting DIP SW (SW1)
(E) PC Configurator Jack
(F) CC-Link, Power Supply Terminals
(G) Output Terminals
■ STATUS INDICATOR LED
ID
COLOR FUNCTION
PWR
Red
Turns on when the internal 5V is supplied
normally.
RUN
Red
Turns on when the data is received nor-
mally.
ERR
Red
Turns on when the received data is abnor-
mal. Blinks when setting is abnormal.
SD
Red
Turns on when the module is transmitting.
RD
Red
Turns on when the module is receiving.
■ NODE ADDRESS
Node Address is selected between 1 and 99 in decimal. The
left switch determines the tenth place digit, while the right
switch does the ones place digit of the address.
Factory setting : 00
Node Address Setting (x1)
Node Address Setting (x10)
■ BAUD RATE
Baud Rate is selected with the rotary switch.
0 : 38.4 kbps (factory setting)
1 : 19.2 kbps
2 : 9600 bps
3 : 4800 bps
Baud Rate Setting
■ EXTENSION MODULE
Combinations with all extension modules are selectable.
SEN TRONIC
(E)
CNFG.
6
7
8
9
10
1
2
3
4
5
(G)
056 222 38 18
mailbox@sentronic.com
AG
■ OPERATING MODE
(*) Factory setting
• Extension (SW1-1, 1-2)
SW1-1
SW1-2 EXTENSION
OFF
OFF
No extension (*)
ON
OFF
Discrete input, 8 or 16 points
OFF
ON
Discrete output, 8 or 16 points
• Output at the Loss of Communication (SW1-4)
SW1-4 OUTPUT AT THE LOSS OF COMMUNICATION
OFF
Reset the output (to -15% or approx. -11.5V DC)
Hold the output (*)
ON
(maintains the last data received normally)
• Output Range (SW1-5, 1-6, 1-7, 1-8)
SW1-5
SW1-6
SW1-7
SW1-8 OUTPUT RANGE
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
Note : Be sure to set unused SW1-3 to OFF.
■ POWER SUPPLY, MODBUS TERMINAL ASSIGNMENT
4
5
DA
DG
1
2
DB
SLD
NO.
ID
1
DB
2
SLD
3
FG
4
DA
5
DG
6
+24V
7
0V
■ OUTPUT TERMINAL ASSIGNMENT
6
7
8
NC
VH0
1
2
3
NC
COM0
COM0
NO.
ID
FUNCTION
1
NC
No connection
2
COM0 Common 0
3
COM0 Common 0
4
COM1 Common 1
5
COM1 Common 1
■ OUTPUT RANGE
• Wide span: -10 – +10V DC, -5 – +5V DC, 0 – 10V DC,
0 – 5V DC, 1 – 5V DC
• Narrow span: -1 – +1V DC, 0 – 1V, -0.5 – +0.5V DC
www.sentronic.com
R7M-YV2
-10 – +10V DC (*)
-5 – +5V DC
-1 – +1V DC
0 – 10V DC
0 – 5V DC
1 – 5V DC
0 – 1V DC
-0.5 – +0.5V DC
ON
PC Configurator setting
6
7
+24V
0V
3
FG
FUNCTION, NOTES
----
Shield
FG
----
----
Power input (24V DC)
Power input (0V)
9
10
VL0
VH1
VL1
4
5
COM1
COM1
NO.
ID
FUNCTION
6
NC
No connection
7
VH0
Wide span volt. 0
8
VL0
Narrow span volt. 0
9
VH1
Wide span volt. 1
10
VL1
Narrow span volt. 1
EM-7803-D Rev.5
P. 2 / 7
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