Atest Gaz Alpa EcoWent XT, User Manual

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3 Description of the construction
Figure 2: The construction of the device and its dimensions
4 Input-output interfaces
4.1 Electric interfaces
The appearance of the terminal strip is shown in Figure 2.
Name Terminal Description
X1 Port of the detector bus / T-connector XT / control unit. Parameters – see Section 10
+ Positive supply pole
S1 Signal line S1
S2 Signal line S2
- Negative power pole
X2 Alpa EcoDet XT detector port
+ Positive supply pole
S1 Signal line S1
S2 Signal line S2
- Negative power pole
Table 2: Electric interface description
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User Manual: POD-042-ENG R04
Gas inlet
Sensor plate
Mounting
holes
TEST buttom
Configuration switch
Electrical connections
Optical
controls