Inovance MD380-5T5.5GB - Page 177

Description of Function Codes
MD380 User Manual
- 176 -
)unction Code Parameter Name Setting Range Default
)5-10 AO1 off
set coef¿cient -100.0%–100.0% 0.0%
)5-11 AO1 gain -10.00–10.00 1.00
)5-12 AO2 offset coef¿cient -100.0%–100.0% 0.00%
)5-13 AO2 gain -10.00–10.00 1.00
These parameters are used to correct the zero drift of analog output and the output
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If "b" represents zero offset, "k" represents gain, "Y" represents actual output, and "X"
represents standard output, the actual output is: Y = kX + b.
The zero offset coefficient 100% of AO1 and AO2 corresponds to 10 V (or 20 mA). The
standard output refers to the value corresponding to the analog output of 0 to 10 V (or 0 to
20 mA) with no zero offset or gain adjustment.
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the output is 8 V when the frequency is 0 and 3 V at the maximum frequency, the gain shall
be set to -0.50, and the zero offset shall be set to 80%.
)unction Code Parameter Name Setting Range Default
)5-17 )MR output delay time
0.0–3600.0s 0.0s
)5-18 Relay 1 output delay time
0.0–3600.0s 0.0s
)5-19 Relay 2 output delay time
0.0–3600.0s 0.0s
)5-20 DO1 output delay time
0.0–3600.0s 0.0s
)5-21 DO2 output delay time
0.0–3600.0s 0.0s
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DO1 and DO2 from status change to actual output.
)unction Code Parameter Name Setting Range Default
)5-22
DO valid mode
selection
Unit's digit ()MR valid mode)
00000
0: Positive logic
1: Negative logic
Te
n's digit (Relay 1 valid mode)
0, 1 (same as )MR)
Hundred's digit (Relay 2 valid mode)
0, 1 (same as )MR)
Thousand's digit (DO1 valid mode)
0, 1 (same as )MR)
Te
n thousand's digit (DO2 valid mode)
0, 1 (same as )MR)
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