ABB 2600T Series Operating Instruction page 4

10 Commissioning.............................................................. 33
10.1 General remarks ................................................ 33
10.2 Output signal ..................................................... 33
10.3 Zero point correction following installation .......... 33
10.3.1 Setting precalibrated devices ............................. 34
10.3.2 Zero-point increase/suppression on precalibrated
devices .............................................................. 34
11 Configuration ................................................................. 35
11.1 Write protection ................................................. 35
11.2 Hardware settings .............................................. 35
11.3 Factory settings ................................................. 36
11.4 Configuration of the transmitter without
integrated LCD display ....................................... 37
11.4.1 Configuration of LRV and URV
(4 ... 20 mA range) ............................................ 37
11.5 Configuration of the pressure transmitter menu-
controlled without integrated LCD display .......... 38
11.5.1 Menu navigation ................................................ 38
11.5.2 Menu levels ....................................................... 38
11.5.3 Activation of the operating menu ........................ 39
11.5.4 Selecting and changing parameters ................... 41
Easy Set-Up ...................................................... 43
11.5.5
11.5.6 Overview of parameters on the configuration
level ................................................................... 45
11.6 Configuration with the PC / laptop or handheld
terminal ............................................................. 57
11.7 Damping and transmission function ................... 58
11.7.1 Damping ............................................................ 58
11.7.2 Transmission function ........................................ 58
12 Error messages ............................................................. 62
12.1 Error states and alarms ...................................... 62
13 Ex relevant specifications ............................................. 68
13.1 Explosion protection requirements and IP rating
(ATEX) ............................................................... 68
13.2 Applications for "Ex ia" transmitters categories
1 G and 1 D ....................................................... 68
13.2.1 Example applications ......................................... 68
13.3 Applications for Ex ia transmitters categories
1/2 G and 1/2 D ................................................ 69
13.3.1 Example applications ......................................... 69
13.4 Application for Ex d transmitters categories
1/2 G and 1/2 D ................................................ 70
13.4.1 Example applications ......................................... 70
13.5 Applications for Ex nL transmitters Categories
3 G and 3 D ....................................................... 71
13.5.1 Example applications ......................................... 71
13.6 Electrical data for the LCD display ...................... 72
13.7 Explosion protection requirements
(North America) .................................................. 72
4 OI/266CXX/266JXX/HART-EN Rev. B | 266CRx, 266JRx, 266CSx, 266JSx
14 Specifications ................................................................ 73
14.1 Operating limits 266CRx/JRx ............................. 73
14.1.1 Pressure limits ................................................... 73
14.1.2 Temperature limits °C (°F) .................................. 73
14.2 Operating limits 266CSx/JSx ............................. 74
14.2.1 Pressure limits ................................................... 74
14.2.2 Temperature limits °C (°F) .................................. 75
14.3 Electrical data and options ................................. 76
15 Maintenance / Repair .................................................... 78
15.1 Dismounting ...................................................... 78
15.2 Safeguard the housing cover for devices with
"Ex d" type of protection .................................... 78
15.3 Mounting / dismounting the button unit .............. 79
15.4 Mounting / dismounting the LCD display ............ 79
15.5 Measuring cell of the multivariable transmitter..... 79
15.6 Removing / installing the process flange ............. 80
15.6.1 Replacing the measuring cell .............................. 80
16 Appendix ....................................................................... 82
16.1 Approvals and certifications ............................... 82