Rockwell Automation 2706-LV2P_LV2R_LV4P_LV4R DL40 PLUS USER MANUAL - Manual (Page 65)

Offline Operating Modes 4–12
Publication 2706-6.1
Where the Strobe Lines Mnemonic is an abbreviation for the state of
the four strobe lines MS0, MS1, MS2, MS3. The interpretation of
these lines is dependent on the Run Mode selected by the user with
the Offline Programming Software.
The Data Lines State will be a pattern of sixteen 1s and 0s indicating
the voltage state of the data inputs D0–D15.
Voltage Range High True Logic Low True Logic
0 – 0.8 VDC 0 (OFF) 1 (ON)
0.8 – 3.5 VDC Indeterminate Indeterminate
3.5 – 25 VDC 1 (ON) 0 (OFF)
You select the type of logic to use when programming the DL40 Plus
with the Offline Programming Software.
The Strobe Lines Mnemonic will occupy the first three positions of
the display (starting from the left). This will be followed by a space
character and then the state of D15, D14, D13 and so on until the
state of D0 which will be in the far right position of the display. The
following table shows the mnemonics that will be displayed for the
strobe lines for different Run Modes.
High True or Low True Logic
Run Mode MS3 MS2 MSl MS0 Mnemonic
Msg/Var/Slave 0 0 0 0 NUL
0 0 0 1 MSG (Message)
0 0 1 0 SLV (Slave)
0 0 1 1 SGN (Sign)
1 0 0 0 D1 (Variable 1)
1 0 0 1 D2 (Variable 2)
1 0 1 0 D3 (Variable 3)
1 0 1 1 D4 (Variable 4)
1 1 0 0 D5 (Variable 5)
1 1 0 1 D6 (Variable 6)
1 1 1 0 D7 (Variable 7)
1 1 1 1 D8 (Variable 8)
0 1 1 0 D9 (Variable 9)
0 1 1 1 D10(Variable 10)
0 1 0 0 NV(Not Valid)
0 1 0 1 INV(Invalid)
Message List
➀
X X 0 0 NUL
X X 0 1 PRl (Priority)
X X 1 0 ADD
X X 1 1 DEL (Delete)
➀ X = Ignored