Lika IF51, Руководство пользователя

Страница: 45 / 56

IF51
next to the
Teach Minimum
parameter; the maximum resolution of the
encoder next to the Teach Maximum parameter.
EXAMPLE
Let's assume that the resolution of the connected encoder is 12 x 13 bits (4096
cpr x 8192 revolutions), that is 25 bits = 33554432 information. In this case we
must set the following values:
Output Mode
= 0 = -10V … +10V
Teach Minimum
= 16777216
Teach Maximum
= 33554432
Output Mode = 1 = 0V … +10V
Teach Minimum
= 0
Teach Maximum
= 33554432
Output Mode
= 2 = 4mA … 20mA
Teach Minimum
= 0
Teach Maximum
= 33554432
Output Mode
= 3 = 0mA … 20mA
Teach Minimum = 0
Teach Maximum = 33554432
Linearisation Mode
This register sets the linearisation mode.
0
Linearisation off, registers P1 to P16 do not affect the output
characteristics.
1 Linearisation in a range of 0 – 100%.
2 Linearisation over full range –100% to +100%.
See examples in the section “11 - Free programmable linearisation“ on page 51.
10.3 SSI specific settings
SSI Low Bit
This register defines the lowest bit (LSB) for evaluation, when the bit blanking
function is used. See “Hint for the use of the bit blanking function” below in this
page.
It must be set to “01” for evaluation of the full encoder range.
MAN IF51 I_E 1.1.odt 10 - Parameter settings 45 / 56