TDE MACNO MINIOPD EXP, User Manual

Page: 89 / 124

89
User’s manual
4.2.6.4 FORMAT OF INTERNAL VALUES TABLE (TAB_EXP_INT
2003H)
This table is composed by 64 words, one word for each internal value :
1
st
word : it defines the representation of the internal values
0x 0 0 0 0 (hexadecimal)
internal representation :
1 Direct value /2 to the power of…
2 Percent with base 4095
3 Percent with base 32767
4 Percent with base 16383
example 1 (hexadecimal if leaded by ‘0x…’)
0x0002 internal representation of the value : percent of 4095.
For example if its value is 2040
Æ (2040/4095)*100 = 49,8%
Example 2 (hexadecimal if leaded by ‘0x…’)
0x0041 internal representation of the size : direct value divided by 2
4
For example if its value is 120
Æ
(120/2
4
) = 7,5
4.2.6.5 FORMAT OF MONITOR VALUES TABLE (TAB_EXP_OSC
2004H)
This table is composed by 64 words, one word for each monitor value.
1
st
word : it defines the representation of internal values :
0x 0 0 0 0 (hexadecimal)
internal representation :
2 Percent with base 4095
3 Percent with base 32767
4 Percent with base 16383
example 1 (hexadecimal if leaded by ‘0x…’):
0x0003 internal representation of the internal value: percent of 32767.
For example if its value is 5000
Æ (5000/32767)*100 = 15,2%
4.2.6.6 MANAGEMENT OF THE SPEED SENSOR (HW_SOFTWARE
2007H AND HW_SENSOR 2008H)
The two variables hw_software and hw_sensor can assume the following values :
value Corresponding sensor
0 --- none ---
1 Incremental encoder
2 Incremental encoder + Hall probes
4 Resolver
8 Sinuisoidal encoder Sin/Cos analog
9 Sinuisoidal encoder Sin/Cos absolute analog
10 Endat
hw_software represents the managed sensor of the version of the drive firmware.
hw_sensor represents the sensor managed by the feedback board mounted in the drive.