ME30 infobox connect
4
infobox connect
Terminal Assignment
Plug-in
Pin
Designation
Meaning
connector
X01
1
UV(+)
Supply voltage (positive terminal at DC)
2
UV(-)
Supply voltage (negative terminal at DC)
3
ERDE
Supply voltage Earth connection
X02
1
UH+
Emergency supply voltage, positive terminal
2
UH-
Emergency supply voltage, negative terminal
3
HQ
External pushb. input Horn acknowledgement
4
Q
External pushb. input Message acknowledgement
5
LÖ
External pushb. input Delete message
6
LT
External pushb. input Lamp test
X11
1 to 9
ME (+)
Message input Contact supply
Group 1
(positive terminal at DC)
X11 (at
1
RA 1 Group 1
Message transmission relay contact 1
optional
to
relay
8
RA 8 Group 1
Message transmission relay contact 8
output)
9
RA W Group 1
Message transmission relay contact Root contact
X12
1
ME 1 Group 1
Message input 1 (positive terminal at DC)
to
8
ME 8 Group 1
Message input 8 (positive terminal at DC)
9
ME (-) Group 1
Message inputs Group root (negative term. at DC)
X13
1
MR-Ö
NC contact Annunciator relay output (*1)
2
MR-S
NO contact Annunciator relay output (*1)
3
W
Relay root contact
4
MR-Ö
NC contact Annunciator relay output (*2)
5
MR-S
NO contact Annunciator relay output (*2)
X21
1 to 9
ME(+)
Group 2 Message inputs Contact supply
X21 (opt.)
1 to 9
RA 9 to RA16
Group 2 Message transmission relay contacts
X22
1 to 9
ME 9 to ME 16
Group 2 Message inputs
X23
1 to 5
MR
Group 2 Annunciator relay outputs (*3)
X31
1 to 9
ME(+)
Group 3 Message inputs Contact supply
X31 (option) 1 to 9
RA 17 to RA 24
Group 3 Message transmission relay contacts
X32
1 to 9
ME 17 to ME 24
Group 3 Message inputs
X33
1 to 5
MR
Group 3 Annunciator relay outputs (*3)
X41
1 to 9
ME(+)
Group 4 Message inputs Contact supply
X41 (option) 1 to 9
RA 25 to RA 32
Group 4 Message transmission relay contacts
X42
1 to 9
ME 25 to ME 32
Group 4 Message inputs
X43
1 to 5
MR
Group 4 Annunciator relay outputs (*3)
X51
1 to 9
ME(+)
Group 5 Message inputs Contact supply
X51 (option) 1 to 9
RA 33 to RA 40
Group 5 Message transmission relay contacts
X52
1 to 9
ME 33 to ME 40
Group 5 Message inputs
X53
1 to 5
MR
Group 5 Annunciator relay outputs (*3)