Emerson unidrive sp User Manual page 324

Menus 15 to 17 Parameter Keypad and
SM-I/O 32 structure
x.03 Digital I/O 3 state
x.04 Digital I/O 4 state
x.05 Digital I/O 5 state
x.06 Digital I/O 6 state
x.07 Digital I/O 7 state
x.08 Digital I/O 8 state
x.09 Digital I/O 1 state
x.10 Digital I/O 2 state
RO Bit
OFF (0) or On (1)
Update rate: 4ms write
Pr x.03 to Pr x.10 show the state of I/O lines DIO1 to DIO8. These bits reflect the I/O state even if fast update mode is being used.
x.11 Digital I/O 1 invert
x.12 Digital I/O 2 invert
x.13 Digital I/O 3 invert
x.14 Digital I/O 4 invert
x.15 Digital I/O 5 invert
x.16 Digital I/O 6 invert
x.17 Digital I/O 7 invert
x.18 Digital I/O 8 invert
RW Bit
OFF (0) or On (1)
Update rate: Background read
Pr x.11 to Pr x.18 inverts DIO1 to DIO8 respectively for the standard update method. Each bit (DIO1 to DIO8) can be inverted individually.
x.20 Digital I/O read word
RO Uni
0 to 255
Update rate: 4ms write
This parameter allows the state of DIO1 to DIO8 to be monitored by reading one parameter. It is a read only parameter which shows value of bits 0 to
7 (or DIO1 to DIO8) in decimal from 0 to 255. DIO9 to DIO32 have no affect on this parameter. The bits in this parameter reflect the state of Pr x.03 to
Pr x.10 as follows:
Bit Digital I/O Parameter
0 DIO1 Pr x.09
1 DIO2 Pr x.10
2 DIO3 Pr x.03
3 DIO4 Pr x.04
4 DIO5 Pr x.05
5 DIO6 Pr x.06
6 DIO7 Pr x.07
7 DIO8 Pr x.08
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Parameter Parameter
display x.00 description format
NC PT
OFF (0)
US
OFF (0)
NC PT
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Unidrive SP Advanced User Guide
Issue Number: 10