R7M-CT4E
P. 2 / 7
EM-7803-R Rev.3
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
NODE 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
(B) Node Address Setting Rotary SW
(C) Baud Rate Setting Rotary SW
(D) Operating Mode Setting DIP SW (SW1)
(E) PC Configurator Jack
(F) Modbus, Power Supply Terminals
(G) Input Terminals
(A)
(F)
(G)
(B)
(C)
(D)
(E)
■
STATUS INDICATOR LED
ID
COLOR FUNCTION
PWR
Red
Turns on when the internal 5V is supplied
ormally.
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.
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
Node Address Setting (x1)
Factory setting : 00
Node 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 : 38.4 kbps (factory setting)
1 : 19.2 kbps
2 : 9600 bps
3 : 4800 bps
■
EXTENSION MODULE
Combinations with all extension modules are selectable.
■
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. / ±0.5% (*)
ON
OFF
40 msec. / ±0.5%
OFF
ON
20 msec. / ±1.0%
ON
ON
10 msec. / ±2.0%
• Input Range (SW1-5, 1-6, 1-7, 1-8)
SW1-5
SW1-6
SW1-7
SW1-8 INPUT RANGE
OFF
OFF
OFF
OFF
CLSE-60 (*)
ON
OFF
OFF
OFF
CLSE-40
OFF
ON
OFF
OFF
CLSE-20
ON
ON
OFF
OFF
CLSE-10
OFF
OFF
ON
OFF
CLSE-05
ON
OFF
ON
OFF
CLSE-R5
ON
ON
ON
ON
PC Configurator setting
■
POWER SUPPLY, MODBUS TERMINAL ASSIGNMENT
4
DA
5
DG
6
+24V
1
DB
2
SLD
3
FG
7
0V
NO.
ID
FUNCTION, NOTES
1
DB
----
2
SLD
Shield
3
FG
FG
4
DA
----
5
DG
----
6
+24V
Power input (24V DC)
7
0V
Power input (0V)
■
INPUT TERMINAL ASSIGNMENT
10
K0
11
L0
12
K1
1
NC
2
NC
3
NC
13
L1
4
NC
14
NC
5
NC
15
K2
6
NC
16
L2
7
NC
17
K3
8
NC
9
NC
18
L3
NO.
ID
FUNCTION
NO.
ID
FUNCTION
1
NC
No connection
10
K0
AC current K0
2
NC
No connection
11
L0
AC current L0
3
NC
No connection
12
K1
AC current K1
4
NC
No connection
13
L1
AC current L1
5
NC
No connection
14
NC
No connection
6
NC
No connection
15
K2
AC current K2
7
NC
No connection
16
L2
AC current L2
8
NC
No connection
17
K3
AC current K3
9
NC
No connection
18
L3
AC current L3
056 222 38 18
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