3.11
Remote decimal point selection and display hold
For up to 4 digit parallel BCD or addressed BCD or strobed BCD inputs terminals 18, 19 and 20
may be used to select the decimal point position. To allow these inputs to be used in this manner
the
dP INPt
function must be set to
on
. When the
dP INPt
function is set to on the software
decimal point selection set at the
dCPt
function will be ignored. The table below shows the input
requirements for remote decimal point selection.
The display hold input will hold the current display value when activated. The
INPt HOLd
function must be set to on to enable the display hold input. The
HOLd POL
function may be set
to
Hi
or
Lo
, this sets the input logic level at terminal 21 for display hold. The display hold input
is available for use with up to 4 digit parallel BCD or addressed BCD or strobed BCD.
Decimal point positions 8 digit display example.
PM4BCMAN-2.0-0
13 of
Содержание PM4-BC
Страница 7: ...3 5 Parallel BCD input PM4BCMAN 2 0 0 7 of 40...
Страница 8: ...3 6 Strobed BCD input 8 of 40 PM4BCMAN 2 0 0...
Страница 9: ...3 7 Addressed BCD input PM4BCMAN 2 0 0 9 of 40...
Страница 10: ...3 8 Parallel binary input also used for Gray code 10 of 40 PM4BCMAN 2 0 0...
Страница 11: ...3 9 Strobed binary input also used for Gray code PM4BCMAN 2 0 0 11 of 40...
Страница 12: ...3 10 Addressed binary input also used for Gray code 12 of 40 PM4BCMAN 2 0 0...
Страница 14: ...3 12 Weighted digital input See chapter 7 for description of this input type 14 of 40 PM4BCMAN 2 0 0...
