PCE Instruments PCE-SCI-L handleiding
Handleiding
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PCE Instruments
13. Conguration menu
13.1 Function codes
The fastest way to congure the instrument, is to select a predened
conguration code (see section 8). At the ‘Conguration code’ (codE)
parameter use keys ‘UP’ (5) and ‘LE’ (3) to move up and down
through the list of codes. Locate the desired code, and press ‘SQ’ (<).
The instrument shows the ‘codE’ parameter. Press ‘LE’ (3) to exit the
‘conguration menu’. The instrument stores the new conguration,
applies a ‘power-up’ routine and returns to the ‘normal mode’ of operation
(see section 12.2).
Selecting a ‘reserved’ code or ‘----’ returns to the previous menu without
changes.
When entering the ‘Function code’ (codE) parameter, the active
‘conguration code’ is displayed. If the actual conguration does not
match any of the conguration codes, code ‘uSEr’ is displayed.
There are different codes for 4/20 mA output (codes from 010 to 099)
and 0/10 Vdc output (codes from 110 to 199) (see section 8).
Custom input and output signal ranges can be congured at the
‘Advanced scaling’ section of the ‘conguration menu’ (see section 13.4).
Conguration code
Enter the code (see Table 8)
13.2 Initial conguration
At the ‘Input conguration’ (InP) menu entry, congure the reading
mode and the input signal range.
If you have already selected a conguration code (see section
13.1), the input signal has been already selected and there is
no need to manually select the ‘Mode’ (ModE) or ‘Signal range’
(rAnG) parameters again.
At the ‘Mode’ (ModE) parameter select ‘cELL’ for load cell measurement,
or select ‘MV’ for millivolt measurement. See section 7.2 and 7.3 for an
explanation of the differences between both modes.
At the ‘Signal range’ (rAnG) parameter select the input signal range.
Input signal ranges can also be congured by selecting a pre-dened
conguration code (see section 13.1).
For an example on how to calculate the appropriate input signal range
for a given load cell, see section 7.7.
To customize to an intermediate range (for example 0/7.5 mV) see
section 13.4. To manually select the output signal see section 13.3.
At the ‘Excitation voltage’ (V.EXc) parameter select ‘oFF’ to disable the
excitation voltage. Excitation voltage is set to ‘on’ when selecting the
‘cELL’ mode, and set to ‘oFF’ when selecting the ‘MV’ mode at the ‘Mode’
(ModE) parameter.
13.3 Output range
At the ‘Output range’ (out) menu entry, select the output signal range to
4/20 mA (value ‘420’) or to 0/10 Vdc (value ‘010’).
The output signal range selected can be later customized to operate in a
reduced range of signal (see section 13.4).
Output range
Input conf.
Mode
Load cell mode
Millivolt mode
Signal range
0/5 mV
0/10 mV
0/15 mV
0/20 mV
0/25 mV
0/30 mV
0/40 mV
Excitation voltage
Excitation voltage
0/50 mV
0/60 mV
0/70 mV
0/80 mV
±10 mV
±20 mV
±30 mV
±40 mV
±50 mV
±60 mV
±70 mV
±80 mV
±5 mV
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Productinformatie
| Merk | PCE Instruments |
| Model | PCE-SCI-L |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4371 MB |
