Operating instructions

Mounting and connecting
4.2 Installing the HMI device
MP 377, MP 377 PRO (WinCC flexible)
58 Operating Instructions, 10/2008, 6AV6691-1DR01-0AB0
Result
The HMI device is mounted and the relevant level of protection is ensured at the front.
See also
Accessory kit (Page 25)
Accessories (Page 26)
Information on insulation tests, protection class and degree of protection (Page 50)
4.2.2 Installing MP 377 PRO
Requirement
All packaging components and protective foils should be removed from the HMI device.
To install the HMI device, you need the basic adapter and an adapter set from the
accessories.
The following cables are fed through the stand or the support arm to which the HMI device
will be fixed:
● Equipotential bonding cable
● Power supply cable
● Data cables, such as PROFINET, USB
NOTICE
Warranty endangered
If you install the HMI device not in accordance with the specifications given in these
operating instructions, the warranty for the HMI device will become void.
Always install the HMI device according to these operating instructions.
IP65 degree of protection at risk
If there are no seals on the adapters or these are damaged, then IP65 degree of
protection is at risk. Check the condition and seating of the seals.
If the seal on the rear panel of the housing is damaged, it can be repaired. For a repair
scenario, follow the procedure described in the section "
Spare parts and repairs
(Page
274).
Note
The warranty for the IP65 degree of protection assumes that the support arm or the stand
also complies with IP65.