App3-2
System Configuration and Wiring Diagram
The COM1 of the master S8 unit is connected to the COM1 of the slave S8 units.
(a) Connection from master to PLC
Use the COM2 port.
The communication settings and connection method are the same as those for 1 : 1 connection.
(b), (c), (d) Connection from master to slave
Use the RS-485 (2-wire) connection at the COM1 port. It is convenient to install the optional terminal converter “TC-D9”
when S8 unit is connected. Use twisted-pair cables of 0.3 mm sq or greater. The maximum length of the wiring is 500 m.
Wiring diagram
•
S8 series with TC-D9
* As a measure against noise, connect the frame ground terminal of each S8 series at one side only.
•
S8 series without TC-D9
Install jumpers bRD/+SD and
−
RD/
−
SD.
Terminating Resistance Setting
The terminating resistance should be set on the DIP switch.
*
The terminating resistance of COM1 on S806M10D is always set to ON
.
There is no terminating resistance setting for communications between the master and the PLC. Set terminating resistances
as shown below for connections between S8 units.
COM1
COM2
COM1
(a)
(b)
(c)
(d)
COM1
COM1
PLC
Communication between S8 units: RS-485 (2-wire system)
Maximum length = 500 m
Master
(= Local Port 1)
Slave
(= Local Port 2)
Slave
(= Local Port 3)
Slave
(= Local Port 4)
(b)
(c)
(d)
FG
+SD
-SD
+RD
-RD
FG
+SD
-SD
+RD
-RD
SG
SG
FG
+SD
-SD
+RD
-RD
SG
FG
Name
Name
Name
Name
+SD
-SD
+RD
-RD
SG
TC-D9
(SW1:2W)
TC-D9
(SW1:2W)
TC-D9
(SW1:2W)
TC-D9
(SW1:2W)
Slave
Slave
Slave
Master
Terminating resistance
(OFF)
Terminating resistance
(OFF)
Terminating resistance
(ON)
Terminating resistance
(ON)
ON
1
2
3
4
Not used
+RD/
−
RD terminal resistance of COM1
+SD/
−
SD terminal resistance of COM1
RS-232C
RS-485
ON
1
2
3
4
PLC
COM2
COM1
COM1
COM1
COM1
ON
1
2
3
4
ON
1
2
3
4
ON
1
2
3
4
Master
(= Local Port 1)
Slave
(= Local Port 2)
Slave
(= Local Port 3)
Slave
(= Local Port 4)
DIPSW4 ON
DIPSW4 ON
Summary of Contents for Monitouch S8 series
Page 1: ...Connection Manual...
Page 3: ......
Page 5: ......
Page 17: ......
Page 19: ......
Page 43: ...1 24 1 Overview...
Page 44: ...2 1 PLC Connection 2 ALLEN BRADLEY...
Page 45: ......
Page 56: ...3 1 PLC Connection 3 Automation Direct...
Page 57: ......
Page 66: ...4 EATON Cutler Hammer 4 1 PLC Connection...
Page 67: ......
Page 71: ...4 4 4 EATON Cutler Hammer Please use this page freely...
Page 72: ...5 FANUC 5 1 PLC Connection...
Page 73: ......
Page 78: ...6 FATEK AUTOMATION 6 1 PLC Connection...
Page 79: ......
Page 84: ...7 Fuji Electric 7 1 PLC Connection 7 2 Temperature Controller Servo Inverter Connection...
Page 85: ......
Page 158: ...8 IAI 8 1 Temperature Controller Servo Inverter Connection...
Page 159: ......
Page 173: ...8 14 8 IAI Please use this page freely...
Page 174: ...9 KEYENCE 9 1 PLC Connection...
Page 175: ......
Page 186: ...10 LS 10 1 PLC Connection...
Page 187: ......
Page 197: ......
Page 223: ...11 26 11 MITSUBISHI ELECTRIC Please use this page freely...
Page 224: ...12 OMRON 12 1 PLC Connection 12 2 Temperature Controller Servo Inverter Connection...
Page 225: ......
Page 244: ...13 Panasonic Electric Works 13 1 PLC Connection...
Page 245: ......
Page 253: ...13 8 13 Panasonic Electric Works Please use this page freely...
Page 254: ...14 RKC 14 1 Temperature Controller Servo Inverter Connection...
Page 255: ......
Page 264: ...15 SAIA 15 1 PLC Connection...
Page 265: ......
Page 269: ...15 4 15 SAIA Please use this page freely...
Page 270: ...16 1 PLC Connection 16 Siemens...
Page 271: ......
Page 276: ...17 1 Temperature Controller Servo Inverter Connection 17 Yamatake...
Page 277: ......
Page 285: ...17 8 17 Yamatake Please use this page freely...
Page 286: ...18 Yaskawa Electric 18 1 PLC Connection...
Page 287: ......
Page 295: ...18 8 18 Yaskawa Electric Please use this page freely...
Page 296: ...19 1 PLC Connection 19 2 Temperature Controller Servo Inverter Connection 19 Yokogawa Electric...
Page 297: ......
Page 307: ...19 10 19 Yokogawa Electric Please use this page freely...
Page 308: ...20 1 PLC Connection 20 MODBUS...
Page 309: ......
Page 314: ...21 1 Barcode Reader Connection 21 Barcode Reader...
Page 315: ......
Page 320: ...22 1 V Link 22 2 Modbus RTU Slave Communication 22 Slave Communication Function...
Page 321: ......
Page 333: ...22 12 22 Slave Communication Function Please use this page freely...
Page 335: ......
Page 367: ...23 32 23 Universal Serial Communication Please use this page freely...
Page 369: ......
Page 403: ...App4 6 Please use this page freely...