Mechanical Reference
INFINITY 6 DIGIT PANEL METERS

Panel Cutout

INFINITY METERS ALL OPTIONS
INFU
INFT
P9
INPUT
P3
INPUT
P9
INPUT
P3
INPUT
REF
TC+
TC-
N/C
REF
REF
REF
TC+
TC-
N/C
REF
REF
+E
+S
-S
-E
N/C
N/C
+E
+RTD
-RTD
N/C
TC+
TC-
1
2
3
1
2
3
1
2
3
1
2
3

INFP, INFS, INFW
INFPT
P9
INPUT
P3
INPUT
P9
INPUT
P3
INPUT
+E
+S
-S
-E
+R
-R
start
stop
reset
on
reset
Gnd
1
2
3
1
2
3
1
2
3
1
2
3

INF7
P9
INPUT
P3
INPUT
P9
INPUT
P3
INPUT
filter
Hi-level
pull up/
Exc
Sig
Gnd
+24V
Sig
Sig
test
test
test
Sig
down
Exc
in
rtn
1
2
3
1
2
3
1
2
3
1
2
3

INFPT
2
4
6
8
10
12
14
16
18
20
EXT +V
alarm 2
alarm 4
+5V
lockout EEprm
nonstd RX
GND
N/C
Ext cal2
Ext batt +
P2 GENERAL I/O
alarm 1
ale out
alarm 3
pulse out
ext gnd
print comnd
nonstd TX
N/C
Ext cal1
N/C
1
3
5
7
9
11
13
15
17
19

INFW
2
4
nt-grs/peak
t/p/v return
P2 GENERAL I/O
zero/hold
pk/vlly rst
1
3

INFP, INFS, INFT, INFU, INFZ
2
4
6
8
10
12
14
16
18
20
peak
t/p/v/ return
push to cal
+5V
lockout EEprm
nonstd RX
push to cal
set pt1
alarm 1
Ext GND
P2 GENERAL I/O
tare
valley
EXT reset
dig GND
display hold
print comnd
nonstd TX
EXT +V
set pt 2
alarm 2
1
3
5
7
9
11
13
15
17
19

INFP, INFS, INFT, INFU, INFW, INF7
U1
U2
U3
U4
U5
U6
U7
U8
U9
U10
BCD 800K
BCD 800K
spare
BCD 80K
BCS 20K
BCD 8K
BCD 2K
DP4
BCD 800
BCD 200
U11
U12
U13
U14
U15
U16
U17
U18
U19
U20
BCD 80
BCD 20
BCD 8
BCD 2
DP1
pol
hold
data ready
ADDR bit 8
ADDR bit 2
P8 BCD Output
BCD 400K
BCD 100K
iso GND
BC 40K
BCD 10K
BCD 4K
BCD 1K
DP2
BCD 400
BCD 100
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
BCD 40
BCD 10
BCD 4
BCD 1
iso GND
data ready
iso +V
spare
ADDR bit 4
ADDR bit 1
L11
L12
L13
L14
L15
L16
L17
L18
L19
L20

P1 POWER
ac POWER
ac Hi
ac LO
ac GRND
dc POWER
N/C
dc+
dc-
Pin#
1
2
3

P4
RS-232
P4
RS-485
6
N/C
6
TX (A)
+TX/RX
5
RTS
5
TX (B)
-TX/RX
4
TX
4
GND
GND
3
RX
3
RX (A)
N/C
2
GND
2
RX (B)
N/C
1
N/C
1
N/C
N/C

P5
ANALOG OUTPUT
GRND return
Current out
Volt out
1
2
3
P6
RELAY 1
N.O.
COM.
N.C.
1
2
3
P7
RELAY 2
N.O.
COM.
N.C.
1
2
3

P18 RELAY 3
P 18 RELAY 4
N.O
COM
N.C.
N.O.
COM
N.C.
1
2
3
1
2
3




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