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5--3
Programming Examples
Examples Using DL05, DL105, DL205, D3--350 and DL405
Displaying the numeric data in one of the six field points is a very simple process.
During the initial configuration, make sure you define the point as a display point, not
a setpoint. Displaying the numeric data requires that the PLC put the value to be
displayed in the register(s) associated with the display data field.
The figure below illustrates a display application for a
Direct
LOGIC 05, 105, 205,
350 or 405 PLC.
Notice that the base address is V2000, so V2002 is M+2.
Also, field
point 2 is set for display in BCD format with 7 digits after the decimal. A BCD long
value held in V2106 and V2107 will be written to V2002 and V2003 (and displayed as
field point 2) as long as X5 is active.
To display a Binary number, configure the field point for display, Binary, and the
required number of digits after the decimal. Then, use the LD and OUT instructions
instead of LDD and OUTD, since the Binary data type only uses one register.
X5
LDD
V2106
OUTD
V2002
This rung loads the value from V2106 & V2107.
Field point 3 data cell 2 (long BCD)
Field point 1 data cell
Field point 1 data cell 2 (long BCD)
Field point 2 data cell
Field point 2 data cell 2 (long BCD)
Field point 3 data cell
Field point 4 data cell
Function
M+0
M+1
M+2
M+5
M+6
Register
M+3
M+4
PLC
Register
Field point 6 data cell 2 (long BCD)
Field point 4 data cell 2 (long BCD)
Field point 5 data cell
Field point 5 data cell 2 (long BCD)
Field point 6 data cell
Field point force data cell
M+7
M+8
M+11
M+12
M+9
M+10
Field point force data cell 2 (long BCD)
Force control
M+13
M+14
This command puts the value into display point 2.
Address
Example
V2000
V2001
V2002
V2005
V2006
V2003
V2004
V2007
V2010
V2011
V2014
V2015
V2012
V2013
V2016
Displaying
Numeric Data
