Woodward easYgen-3000XT Series, Руководство пользователя

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Settings/setup example
The following drawing shows the relation between the value of the AO signal selected
and its corresponding values at the terminal pin. For settings see table below the
drawing.
Example: which maps the values 0 - 1000
of the analog manager onto the hardware
level 4 – 20 mA
Maximum hardware
level = 20
Miniumum hardware
level = 4
y: Hardware level (output level
eg: [mA])
4
0
10
1000 0
Sour
ce value
at
maximum level = 1000 Sour
ce value
at
minimum level = 0
x: Source value (result of the
analogmanager)
20
Fig. 157: Example to setup AO for 0 to 1000 IN becomes OUT 4 to 20 mA
Parameter / AnalogManager
Example 3 with AO 1
ID
Selected hardware type
(For details refer to
╚═▷ Table )
5201 mA
Minimum hardware level 5208 4
Maximum hardware level 5209 20 mA
PWM output level
(visible only if »PWM« selected) 5210 —
Source value at minimum level 5204 0
Source value at maximum level 5206 1000
Filter time constant 5203 3
AM Data source AO1 5200 Type: Pass through
A1 = analog variable with range
0 to 1000
Analog output 1 10310 Display of resulting value
252 easYgen-3000XT Series B37574
4 Configuration
4.4.2.5.1 Analog Outputs 1 and 2
Released