Advertisement
COMPONENT IDENTIFICATION
(A)
(B)
(C)
1
X10
X1
PWR
ERR
RD
RUN
SD
NODE ADD.
B.RATE
4
5
6
7
10 11 12 13
1
2
3
1
2
(F)
(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
■ STATUS INDICATOR LED
ID
COLOR FUNCTION
Turns on when the internal 5V is supplied
PWR
Red
normally.
Turns on when the data is received nor-
RUN
Red
mally.
Turns on when the received data is abnor-
ERR
Red
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.
■ 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
■ EXTENSION MODULE
Combinations with all extension modules are selectable.
(D)
(E)
2
3
4
5
6
7
8
CNFG.
14
15 16 17 18
3
4
5
6
7
8
9
(G)
Factory setting : 00
Node Address Setting (x1)
Node Address Setting (x10)
Baud Rate Setting
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
(*) 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 (SW1-3) • Burnout (SW1-4)
SW1-3 CONVERSION RATE
OFF
250 msec. (*)
ON
500 msec.
• Thermocouple Type (SW1-5, 1-6, 1-7, 1-8)
SW1-5
SW1-6
SW1-7
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
OFF
ON
OFF
ON
ON
ON
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
ON
ON
ON
ON
■ POWER SUPPLY, MODBUS TERMINAL ASSIGNMENT
4
5
DA
DG
1
DB
NO.
ID
1
DB
2
SLD
3
FG
4
DA
5
DG
6
+24V
7
0V
■ INPUT TERMINAL ASSIGNMENT
10
11
12
13
+IN0
–IN0
+IN1
–IN1
1
2
3
4
5
+CJ0
–CJ0
+CJ1
–CJ1
NO.
ID
FUNCTION
1
+CJ0 CJC 0
2
–CJ0 CJC 0
3
+CJ1 CJC 1
4
–CJ1 CJC 1
5
NC
No connection
6
+CJ2 CJC 2
7
–CJ2 CJC 2
8
+CJ3 CJC 3
9
–CJ3 CJC 3
R7M-TS4
SW1-4 BURNOUT
OFF
Upscale (*)
ON
Downscale
SW1-8 THERMOCOUPLE TYPE
OFF
K (CA) (*)
OFF
E (CRC)
OFF
J (IC)
OFF
T (CC)
OFF
B (RH)
OFF
R
OFF
S
OFF
C (WRe 5-26)
ON
N
ON
U
ON
L
ON
P (Platinel II)
ON
(PR)
ON
PC Configurator setting
6
7
+24V
0V
2
3
SLD
FG
FUNCTION, NOTES
----
Shield
FG
----
----
Power input (24V DC)
Power input (0V)
14
15
16
17
18
NC
+IN2
–IN2
+IN3
–IN3
6
7
8
9
NC
+CJ2
–CJ2
+CJ3
–CJ3
NO.
ID
FUNCTION
10
+IN0 T/C + 0
11
–IN0 T/C – 0
12
+IN1 T/C + 1
13
–IN1 T/C – 1
14
NC
No connection
15
+IN2 T/C + 2
16
–IN2 T/C – 2
17
+IN3 T/C + 3
18
–IN3 T/C – 3
EM-7803-B Rev.8
P. 2 / 7
Advertisement
