14
INZ-TN6ZAJ-E
3.5.7 Terminals
Power socket
Power terminal block
POWER INLET
100-240V AC
L
PE
N
PE
N
L
POWER SOURCE
AC
V
41
61
42
62
43
63
44
64
45
65
46
66
47
67
48
68
49
69
50
70
51
71
Zero gas
(option)
DO8
Unassigned
DO7
Auto calibration error
(option)
DO6
DO10
Span gas (option)
DO9
Unassigned
DI3
Remote start
(option)
DI4
Unassigned
㸩
㸫
㸩
㸫
Terminal block 2
(TN2)
1
21
2
22
3
23
4
24
5
25
6
26
7
27
8
28
9
29
10
30
11
31
Upper limit alarm/
zero gas (option)
DO3
Under
calibration
DO2
Range identification/
auto calibration error
(option)
DO1
Measured value output
(4–20 mA DC)
AO1
RS485
DO5
Lower limit alarm/
span gas (option)
DO4
Instrument
error
DI2
Remote range/
remote start
(option)
AI1
Interference
compensation
(option)
DI1
Remote hold
(option)
㸩
㸫
㸩
㸫
㸩
㸫
㸩
㸫
㸩
㸫
Terminal block 1
(TN1)
Power terminal
Input/output terminals
