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Output Setup
Expert Setup
Current Out
Voltage Out 1
Voltage Out 2
Relay Setup
4-20mA (Err) >
Ch.5: H2 >
Error I-Out
ESC/OK
0-20mA (Err) >
Ch.5: H2 >
ESC/OK
Const. Outp. >
Const. I-Out
ESC/OK
0-20mA >
Ch.5: H2 >
ESC/OK
I/O Mode
Cal. frozen >
ESC/OK
I/O Mode
Cal. frozen >
ESC/OK
I/O Mode
Cal. active
>
ESC/OK
Figure 6.8: Current output setup.
6.4.2 Voltage Output Setup
The voltage outputs setting is analogous to the current output’s in structure and operation. This section
will describe in detail how the voltage output settings can be adjusted as desired.
The FTC320 has 2 voltage outputs that can be mapped to two different gas concentrations. Either or
each of them can be mapped to a measuring channel. The typical assignments of the channels, which
are the voltage signal’s possible sources, are listed in Table 6.1 above.
The voltage output settings are described below:
1. From the Output Setup menu, select Voltage Out 1 (or Voltage Out 2).
2. A new menu opens with 2 options: I/O Mode and Cal. frozen.
File name:
FTC320Ex Operating Manual_1.09KD201009MPO3V04.pdf