889-2106-03
Model U-1400 Operations Manual Rev Apr 2020 Page
11
of 39
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3.5
TABLE: DEFAULT SETTINGS
Channel & Detector Settings
Function
Channel 1
Channel 2
Channel 3
Channel 4
Frequency
2
4
6
8
Sensitivity
6
6
6
6
Option 1 - Loop Inductance Display
OFF
OFF
OFF
OFF
Option 2 - Loop Inductance -
ΔL/L (%) Display
OFF
OFF
OFF
OFF
Option 3 - Noise Filter
3.00
3.00
3.00
3.00
Option 4 - Detection Zone Tracking
4.02
4.02
4.02
4.02
Option 5 - Sensitivity Boost
5.00
5.00
5.00
5.00
Option 6 - Audible Detect Signal
OFF
OFF
OFF
OFF
Loop Check Feature
005
005
005
005
Detector ID Setting
255
Option 7 - Synch Feature
7.00
Option 8 - Inductive Island Feature
OFF
OFF
OFF
OFF
Option 9 - Inductive Shunt Enhancement Circuit Feature
OFF
OFF
OFF
OFF
Vital Output Settings
Function
Output 1
Output 2
Output 3
Output 4
Primary Vital Output Delay Time
00.0
00.0
00.0
00.0
Primary Vital Output Extension Time
00.0
00.0
00.0
00.0
Primary Vital Output Mapping
00
00
00
00
Auxiliary Vital Output Mapping
000
000
000
000
3.6
TABLE: PIN ASSIGNMENTS
Primary Interface Connector
Sequential Pin Assignments
Pin
Function
Pin
Function
A
Channel 1 Primary Vital Output -
f
Channel 3 Primary Vital
B
Channel 1 Vital Input -
g
Channel 4 Primary Vital Output -
C
Channel 2 Vital Input +
h
Channel 4 Primary Vital
D
Channel 3 Loop Input
i
Channel 2 Check Loop Input
E
Channel 3 Loop Input
j
Channel 3 Check Loop Input
F
Channel 4 Loop Input
k
Channel 2 Auxiliary Vital Output -
G
DC Common (Non-isolated)
m
Channel 2 Primary Vital Output -
H
12 VDC + (Non-isolated)
n
Channel 1 Auxiliary Vital
J
Channel 4 Auxiliary Vital Output -
p
Channel 1 Auxiliary Vital Output -
K
Channel 3 Primary Vital Output -
q
Channel 1 Vital Input +
L
Channel 3 Auxiliary Vital
r
Channel 4 Vital Input +
M
Channel 3 Auxiliary Vital Output -
s
Channel 4 Vital Input -
N
Channel 1 Check Loop Input
t
Reserved
P
Channel 2 Check Loop Input
u
Channel 1 Check Loop Input
R
Channel 3 Check Loop Input
v
Channel 4 Check Loop Input
S
Channel 1 Loop Input
w
Reserved
T
Channel 1 Loop Input
x
Reserved
U
Channel 2 Loop Input
y
Channel 3 Vital Input +
V
Channel 2 Loop Input
z
Channel 2 Auxiliary Vital
W
Channel 2 Vital Input -
AA
No Connection
X
Synch In
BB
Channel 2 Primary Vital
Y
Channel 3 Vital Input -
CC
No Connection
Z
Reset
DD
No Connection
a
Reserved
EE
Chassis Ground
b
Channel 4 Loop Input
FF
Channel 1 Primary Vital
c
Synch Out
GG
No Connection
d
Channel 4 Check Loop Input
HH
No Connection
e
Channel 4 Auxiliary Vital