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INZ-TN2ZKJ-E
Terminal block 2 <TN2>
Terminal block for analog output (non-isolated
output)
Between 1–2:
CH5 output
Between 3–4:
CH4 output
Between 5–6:
CH3output
Between 7–8:
CH2 output
Between 9–10:
CH1 output
Between 11–12:
CH10 output
Between 13–14:
CH9 output
Between 15–16:
CH8 output
Between 17–18:
CH7 output
Between 19–20:
CH6 output
Terminal block 2 <TN2>
Between 1–2:
O
2
sensor input
(For input of Fuji’s zirconia
oxygen sensor and externally
oxygen sensor. Must not be used
unless external O
2
sensor is
provided.)
Between 3–4:
CH12 output
Between 5–6:
CH11 output
Between 7–10
For internal connection. Must
not be wired. (Must not be used
as junction terminal).
Between 11–12:
CH5 remote range changeover
input
Between 13–14:
CH4 remote range changeover
input
Between 15–16:
CH3 remote range changeover
input
Between 17–18:
CH2 remote range changeover
input
Between 19–20:
CH1 remote range changeover
input
Action of remote range changeover
High range is selected when
open. Low range is selected
when short-circuited. For details
of action, see “Item 6.7 Parameter
Setting, Remote Range”.
(6) Description on terminal block
Terminal block 1
<TN1>
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
(M3.5 screw)
CH9 output
(CH9_OUT)
CH10 output
(CH10_OUT)
CH8 output
(CH8_OUT)
CH7 output
(CH7_OUT)
CH6 output
(CH6_OUT)
CH1 output
(CH1_OUT)
CH2 output
(CH2_OUT)
CH3 output
(CH3_OUT)
CH4 output
(CH4_OUT)
CH5 output
(CH5_OUT) +
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
Terminal block 2
<TN2>
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
(M3.5 screw)
CH4 remote range
changeover input
(R_RNG_CH4)
CH5 remote range
changeover input
(R_RNG_CH5)
CH3 remote range
changeover input
(R_RNG_CH3)
CH2 remote range
changeover input
(R_RNG_CH2)
CH1 remote range
changeover input
(R_RNG_CH1)
CH12 output
(CH12_OUT)
CH11 output
(CH11_OUT)
Unassigned
Unassigned
O
2
sensor input
(O
2
_IN)
Note 1
Note 1: For external O
2
sensor input.
