6.2 Opening of the connections
compartment
The safety grub screw is used to prevent
the unscrewing of the threaded cover from
the connection compartment. Remove the
security grub screw before unscrewing the
threaded cover.
The bottom of the unit has no.2 3/4" NPT cable
entries (or M25 special version).
To install the connections, remove the safety grub
screw (01) using a male 1.5mm hex key, the threaded
cover (02) (30mm hex nut) and the plastic plugs (03).
The plastic plugs are only used for shipping
purposes and should not be used during operation.
02
03
Fig. 12
By unscrewing the threaded lid, the connectors are
accessed.
28
01
03
6.3 Connector board description
BOARD DESCRIPTION
Connector
Function
J1
Power supply line
J6
Alarms, Remote
reset and serial line
J8
Relay
F1
Fuse
F2
Fuse
P1
Reset push-button
RJ45
Ethernet Connector –
SFP
SFP connector
Tab. 12
RJ45
SFP
J6
Fig. 13
Terminals - Nomi-
nal section of the
cables used
from 0.2mm²
(24AWG) up to
2.5mm² (13AWG)
from 0.2mm²
(24AWG) up to
1.0mm² (17AWG)
from 0.2mm²
(24AWG) up to
1.0mm² (17AWG)
–
–
–
–
P1
F2
J8
J1
F1
MNVCMPXHDC_2222_EN