Contents
Contents
1 Safety Precautions ....................................................... 4
1.1
General ........................................................... 4
1.2
UL, cUL, ATEX, and IECEx Installation ...................... 4
1.3
High Potential Testing ........................................... 6
1.4
During Installation .............................................. 6
1.5
During Use ....................................................... 6
1.6
Service and Maintenance ........................................ 6
1.7
Dismantling and Scrapping ..................................... 7
2 Installation ............................................................... 8
2.1
Space Requirements ............................................. 8
2.2
Installation Process .............................................. 9
2.2.1
Connections to the Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2.2.2
Hazardous Location Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
2.2.3
Other Connections and Peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
3 Technical Data ........................................................... 13
4 Chemical Resistance .................................................... 15
4.1
Metal Casing ..................................................... 15
4.2
Touch Screen and Overlay Material ............................ 16
4.2.1
Autoflex EB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
4.2.2
Touch Screen Surface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
4.2.3
Touch Screen Protector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
4.3
Terminal to Panel Gasket ........................................ 18
5 Operator Panel Drawings .............................................. 19
5.1
Connectors ....................................................... 19
5.2
Communication Ports ........................................... 19
5.3
T7BR Outline ................................................... 20
6 Additional Installation Tips ............................................ 21
6.1
Grounding the operator panel .................................. 21
6.2
Ethernet Connection in the Operator Panel ................... 22
6.3
To Achieve Better EMC Protection ............................. 24
6.4
Ambient Temperature ........................................... 25
6.5
Safety ............................................................. 26
6.6
Galvanic Isolation ................................................ 27
6.7
Cable and Bus Termination RS485 ............................. 28
6.8
COM Port Common-Mode Voltage ........................... 28
Beijer Electronics, MAEN185
