6.2.4.
HART terminal compartment: open (version with HART connection board)
Figure 30: Open cover to HART terminal compartment
[1]
Cover (HART terminal compartment)
[2]
Screws for cover
[3]
O-ring
[4]
Cable entries for HART cables
[5]
Blanking plug
Only for version with SD electrical connection, with HART connection board.
Electric shock due to presence of hazardous voltage!
Failure to observe this warning results in death or serious injury.
→
Disconnect device from the mains before opening.
→
Wait for 30 seconds after power cut-off prior to opening the housing.
Electrostatic discharge ESD!
Risk of damage to electronic components.
→
Earth both operators and devices.
1.
Loosen screws [2] and remove cover [1].
2.
Insert cable glands suitable for HART cables.
➥
The enclosure protection IP… stated on the name plate is only ensured if suit-
able cable glands are used.
Figure 31: Example: Name plate for enclosure protection IP68
3.
Seal unused cable entries with suitable plugs.
33
SAV 07.2 – SAV 16.2 / SARV 07.2 – SARV 16.2 Control unit: electronic (MWG)
ACV 01.2 HART
Electrical connection