R7C-SV4
EM-7801-A Rev.7 P. 2 / 10
COMPONENT IDENTIFICATION
5
4
3
2 1 0 9
8
7
6
5
4
3
2 1 0 9
8
7
6
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
(A) Status Indicator LED
*
1
(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) Input Terminals
*
1. Refer to ‘Status Indicator LED’ section for detailed information.
(A)
(F)
(G)
(B)
(C)
(D)
(E)
■
STATUS INDICATOR LED
ID
COLOR FUNCTION
PWR
Red
Turns on when the internal 5V is sup-
plied normally.
RUN
Red
Turns on when the refresh data is re-
ceived normally.
ERR
Red
Turns on when the received data is
abnormal.
SD
Red
Turns on when the module is transmit-
ting.
RD
Red
Turns on when the module is receiving.
■
STATION ADDRESS
Station Address is selected between 1 and 64 in decimal.
The left switch determines the tenth place digit, while the
right switch does the ones place digit of the address.
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
Station Address Setting (x1)
Station Address Setting (x10)
■
BAUD RATE
Baud Rate is selected with the rotary switch.
5
4
3
2
1
0
9
8
7
6
Baud Rate Setting
0 : 156 kbps
1 : 625 kbps
2 : 2.5 Mbps
3 : 5 Mbps
4 : 10 Mbps
■
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
• Conversion rate / Accuracy (SW1-3, 1-4)
SW1-3 SW1-4 CONVERSION RATE / ACCURACY
OFF
OFF
80 msec. / ±0.1% (*)
ON
OFF
40 msec. / ±0.2%
OFF
ON
20 msec. / ±0.4%
ON
ON
10 msec. / ±0.8%
• Input range (SW1-5, 1-6, 1-7, 1-8)
SW1-5 SW1-6 SW1-7 SW1-8 INPUT RANGE
OFF
OFF
OFF
OFF
-10 – +10V DC (*)
ON
OFF
OFF
OFF
-5 – +5V DC
OFF
ON
OFF
OFF
-1 – +1V DC
ON
ON
OFF
OFF
0 – 10V DC
OFF
OFF
ON
OFF
0 – 5V DC
ON
OFF
ON
OFF
1 – 5V DC
OFF
ON
ON
OFF
0 – 1V DC
ON
ON
ON
OFF
-0.5 – +0.5V DC
ON
OFF
OFF
ON
-20 – +20mA DC
OFF
ON
OFF
ON
4 – 20mA DC
ON
ON
OFF
ON
0 – 20mA DC
ON
ON
ON
ON
PC Configurator setting
■
POWER SUPPLY, CC-LINK TERMINAL ASSIGNMENT
4
DA
5
DG
6
+24V
1
DB
2
SLD
3
FG
7
0V
NO.
ID
FUNCTION, NOTES
1
DB
White
2
SLD
Shield
3
FG
FG
4
DA
Blue
5
DG
Yellow
6
+24V
Power input (24V DC)
7
0V
Power input (0V)
■
INPUT TERMINAL ASSIGNMENT
10
VL0
11
I0
12
VL1
1
VH0
2
COM0
3
VH1
13
I1
4
COM1
14
NC
5
NC
15
VL2
6
VH2
16
I2
7
COM2
17
VL3
8
VH3
9
COM3
18
I3
NO.
ID
FUNCTION
NO.
ID
FUNCTION
1
VH0
Wide span volt. 0 10
VL0
Narrow span volt. 0
2 COM0 Common 0
11
I0
Current range 0
3
VH1
Wide span volt. 1
12
VL1
Narrow span volt. 1
4 COM1 Common 1
13
I1
Current range 1
5
NC
No connection
14
NC
No connection
6
VH2
Wide span volt. 2
15
VL2
Narrow span volt. 2
7 COM2 Common 2
16
I2
Current range 2
8
VH3
Wide span volt. 3 17
VL3
Narrow span volt. 3
9 COM3 Common 3
18
I3
Current range 3
■
INPUT 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 DC, -0.5 – +0.5V DC
•
Current input
: -20 – +20mA DC, 0 – 20mA DC,
4 – 20mA DC
■
EXTENSION MODULE
Combinations with all extension modules are selectable.
056 222 38 18
www.sentronic.com
SENTRONIC
AG
