INZ-TN7ZSS-E
- 9 -
AI terminal
21 22 23 24 25 26 27 28
29
30
31
32
33
34
35 36 37 38
39
40
1 2 3 4 5 6 7 8
9 10
11
12
13
14
15 16 17 18
19
20
Screw diameter : Equivalent to M2
3 AI1+
Analog input 1
23 AI4+
Analog input 4
(AI expansion board repuired)
4 AI1–
24 AI4–
5 AI2+
Analog input 2
25 AI5+
Analog input 5
(AI expansion board repuired)
6 AI2–
26 AI5–
7 AI3+ Analog input 3
(AI expansion board repuired)
27 AI6+
Analog input 6
(AI expansion board repuired)
8 AI3–
28 AI6–
DI/DO terminal
21 22 23 24 25 26 27 28
29
30
31
32
33
34
35 36 37 38
39
40
1 2 3 4 5 6 7 8
9 10
11
12
13
14
15 16 17 18
19
20
Screw diameter : Equivalent to M2
9 DO1
Low Light Transmission
29 DO7
10 DO1
30 DO7
11 DO2
Analyzer faulty
31 DO8
Power OFF
12 DO2
32 DO8
13 DO3
On Hold / Under Calibration
33 DI1
Remote average value reset (option)
14 DO3
34 DI1
15 DO4
Beyond the upper/lower limits
35 DI2
Switching input for remote instantaneous
value/average value (option)
16 DO4
36 DI2
17 DO5
37 DI3
Remote hold (option)
18 DO5
38 DI3
19 DO6
39 DI4
20 DO6
40 DI4
AO terminal, AI terminal and DI/DO terminal are connected to the corresponding terminal block.
Note 1) Provide relay output of LD failure, LD temperature error, or connection error as analyzer faulty.
Note 2) Do not provide relay output of high gas temperature, air purge (low pressure), box temperature
warning, PD over range or AI under.
Note 3) Consult our sales representative to collectively provide relay output of alarm depending on the in-
stallation environment.
Note 4) All the alarms except "Connection Error" which indicates communication failure between the re-
ceiver unit and the control unit will be activated after at least five minutes from the power off.
The alarm of "Low Light Transmission" is activated after 1 minute continuation. Though it takes
6 minutes from just after the power on.
Summary of Contents for ZSS-7
Page 1: ......
Page 109: ...102 INZ TN7ZSS E APPENDIX 2 CODE SYMBOLS...
Page 114: ...INZ TN7ZSS E 107 13 BNC cable for optical axis adjustment...
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