KROHNE OPTIBAR DP 7060 C EN - Manual (Page 4)

CONTENTS
4 www.krohne.com 04/2014 - 4003292001 - MA OPTIBAR DP 7060 C R01 en
OPTIBAR DP 7060 C
4 Electrical connections 29
4.1 Safety instructions.......................................................................................................... 29
4.2 Notes for electrical cables ............................................................................................. 29
4.2.1 Requirements for signal cables provided by the customer ................................................. 30
4.2.2 Laying electrical cables correctly......................................................................................... 30
4.2.3 Cable preparation ................................................................................................................. 31
4.2.4 Cable entry 1/2-14 NPT (female) .......................................................................................... 32
4.2.5 Connector pin assignment.................................................................................................... 32
4.2.6 Connection to the power supply ........................................................................................... 33
4.2.7 Cable shield and grounding .................................................................................................. 34
4.3 Electrical connection...................................................................................................... 35
4.3.1 Connection in the terminal compartment ............................................................................ 35
4.3.2 Single chamber housing ....................................................................................................... 36
4.3.3 Double chamber housing...................................................................................................... 37
4.3.4 Double chamber housing Ex d ia .......................................................................................... 38
4.4 Grounding the measuring device ................................................................................... 39
4.5 Description of the current output................................................................................... 39
5 Start-up 40
5.1 Start-up........................................................................................................................... 40
5.2 Keypad functions ............................................................................................................ 41
5.3 Quick setup ..................................................................................................................... 42
5.3.1 Adjustment differential pressure ......................................................................................... 43
5.3.2 Adjustment level ................................................................................................................... 43
5.3.3 Adjustment flow .................................................................................................................... 44
5.3.4 Adjustment density ............................................................................................................... 44
5.4 Extended adjustment...................................................................................................... 45
5.4.1 Start-up ................................................................................................................................. 45
5.4.2 Display................................................................................................................................... 48
5.4.3 Diagnosis............................................................................................................................... 49
5.4.4 Additional adjustments ......................................................................................................... 50
5.4.5 Info......................................................................................................................................... 51
5.5 Reset ............................................................................................................................... 51
5.5.1 Delivery status ...................................................................................................................... 51
5.5.2 Basic settings........................................................................................................................ 51
5.6 Saving the device settings .............................................................................................. 52
5.6.1 Copy device settings.............................................................................................................. 52
5.7 Diagnosis memory.......................................................................................................... 53
5.8 Failures and diagnostics ................................................................................................ 54
5.8.1 Error codes ........................................................................................................................... 55
5.8.2 Check 4...20 mA signal.......................................................................................................... 57
5.8.3 Error messages via the display and operating module ....................................................... 57
5.8.4 Change electronic insert....................................................................................................... 57
5.8.5 Software update .................................................................................................................... 58
.book Page 4 Friday, May 2, 2014 10:25 AM