Do-more T1H Series PLC User Manual, 1st Edition, Rev. C
6–3
Chapter 6: Specifications - Analog I/O Modules
Analog I/O Modules Overview- continued
How to Access the Analog I/O Modules
With the Do-more PLC, the WX and WY memory addresses are assigned to exchange analog
data with the analog I/O modules (WX = Analog input data, WY = Analog output data). X
addresses are assigned to analog input modules and Y addresses are assigned to configure
analog output modules.
The following table shows how many X, Y, WX and WY addresses are assigned to each analog
I/O module type.
Analog I/O Module Addressing
Part Number
Module ID
X
WX
Y
WY
T1F-08AD-1
0x2532
8*
8
-
-
T1F-08AD-2
0x2532
8*
8
-
-
T1F-16AD-1
0x2533
16*
16
-
-
T1F-16AD-2
0x2533
16*
16
-
-
T1F-08DA-1
0x2628
-
-
8
8
T1F-08DA-2
0x2628
-
-
8
8
T1F-16DA-1
0x262C
-
-
8
16
T1F-16DA-2
0x262C
-
-
8
16
T1F-8AD4DA-1
0x2736
8*
8
8
4
T1F-8AD4DA-2
0x2736
8*
8
8
4
T1F-16RTD
0x2573
16**
16
-
-
T1F-16TMST
0x2573
16**
16
-
-
T1F-14THM
(see Note 1)
0x2573
16**
16
-
-
NOTE 1:
This module can be configured to operate in unipolar mode which generates a range of values from
0 to 65535 (instead of -32768 to 32767). Use the “:U”(unsigned) cast operator to get the proper
representation of the data when using a module that is configured for unipolar. For example:
WX0:U, WX1:U.
* X addresses assigned to this module are not used.
** X addresses assigned to this module indicate a broken transmitter.
WARNING: The T1H Series PLC does not support any Hot-Swap features.
