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1.2 Physical Ports
1-5
1.2.2 MJ1/MJ2
The MJ1 and MJ2 ports support communication via RS-232C and RS-485 (2-wire system).
MJ1 is also usable as a screen program transfer port.
Pin Arrangement
MJ1/MJ2
* For MJ1, MJ2 and USBA, the maximum allowable current is 150 mA in total (only when the installation angle of MONITOUCH is within 60
to 120
).
Recommended Cable
Notes on Configuring a Cable
Applicable Devices
CAUTION
MJ1 and MJ2 use the same type RJ-45 connector as the LAN connector.
To prevent damage to the device from an external power supply of the MJ, check the indication
on the unit and insert a cable in the correct position.
MJ1 and MJ2 are not usable for connection via RS-422 (4-wire system). Use the CN1 port
instead or a commercially available RS-232C-to-RS-422 converter.
MJ1/MJ2
RJ-45 8pin
No.
Signal
Contents
1
+SD/RD
RS-485 + data
2
SD/RD
RS-485
data
3
+5V
Externally su5 V
*
4
5
SG
Signal ground
6
7
RD
RS-232C receive data
8
SD
RS-232C send data
1 2 3 4 5 6 7 8
Recommended Cable
Hakko Electronics’ cable “V6-TMP” 3, 5, 10 m
CAUTION
Pins No. 3 and 4 are provided for external power supply. To prevent damage to the device due to
wrong connection, check the pin numbers and connect wires correctly.
1 2 3 4 5 6 7 8
8 7 6 5 4 3 2 1
Pin arrangement
on the cable
Pin arrangement
on MONITOUCH
Port
Applicable Devices
MJ1
Computer (screen program transfer)
PLC, temperature controller, inverter, servo, barcode reader, V-Link, slave communication (Modbus RTU), serial printer
MJ2
PLC, temperature controller, inverter, servo, barcode reader, V-Link, slave communication (Modbus RTU), serial printer
Summary of Contents for Monitouch V9 Series
Page 76: ...1 64 1 Overview Please use this page freely...
Page 77: ...2 1 PLC Connection 2 ALLEN BRADLEY...
Page 119: ...2 42 2 ALLEN BRADLEY Please use this page freely...
Page 120: ...3 1 PLC Connection 3 Automationdirect...
Page 131: ...4 1 PLC Connection 4 2 Temperature Controller Servo Inverter Connection 4 Azbil...
Page 164: ...5 1 PLC Connection 5 Baumuller...
Page 169: ...6 1 PLC Connection 6 BECKHOFF...
Page 174: ...7 1 Temperature Controller Servo Inverter Connection 7 CHINO...
Page 193: ...8 1 PLC Connection 8 CIMON...
Page 206: ...9 1 PLC Connection 9 DELTA...
Page 211: ...10 1 Temperature Controller Servo Inverter Connection 10 DELTA TAU DATA SYSTEMS...
Page 222: ...11 EATON Cutler Hammer 11 1 PLC Connection...
Page 227: ...12 1 PLC Connection 12 EMERSON...
Page 232: ...13 FANUC 13 1 PLC Connection...
Page 238: ...13 6 13 FANUC Please use this page freely...
Page 239: ...14 Fatek Automation 14 1 PLC Connection...
Page 245: ...14 6 14 Fatek Automation Please use this page freely...
Page 246: ...15 1 PLC Connection 15 FUFENG...
Page 252: ...15 6 15 FUFENG Please use this page freely...
Page 253: ...16 Fuji Electric 16 1 PLC Connection 16 2 Temperature Controller Servo Inverter Connection...
Page 357: ...16 104 16 Fuji Electric Please use this page freely...
Page 358: ...17 1 Temperature Controller Servo Inverter 17 Gammaflux...
Page 364: ...17 6 17 Gammaflux Please use this page freely...
Page 365: ...18 GE Fanuc 18 1 PLC Connection...
Page 380: ...19 1 PLC Connection 19 Hitachi...
Page 394: ...19 14 19 Hitachi Please use this page freely...
Page 423: ...20 28 20 Hitachi Industrial Equipment Systems Please use this page freely...