Direct Gateway Output Values; Module State / Input And Output Values - Wieland samos PRO Manual

Data set 1
Byte 55
Byte 56
Byte 57
Byte 58
Byte 59
Length 50 bytes
3.3.1

Direct gateway output values

77510539
It is possible to write values directly from the Logic view to a gateway. Four bytes have been reser-
ved for this purpose in the basic settings for data set 1; however, up to the total number of 50 bytes
of data set 1 may be configured as direct gateway output values. You can obtain additional informa-
tion at: Direct gateway output values [ch. 5.3, p. 47].
3.3.2

Module state / input and output values

77520779
The samosPRO gateways can transmit the input and output states of all modules connected to the
samosPRO system to the network. Data set 3 contains a non-modifiable configuration. Moreover,
data set 1 can be adapted to contain up to 4 bytes of collective state information. Only the input and
output values for data set 1 have been predefined and these can be freely adapted. You will find mo-
re detailed information in the section on the relevant gateway, as well as in the following section:
Configuration of gateways with samosPLAN 6 [ch. 5, p. 39]
Module state
The samosPRO gateways can transfer the state of the linked modules to the network. A total of 4
bytes are available for this purpose.
Table 13: Module state
Module state
Input data state
Output data state
You will find information about the meaning of the state bits at: software manual, Internal inputs for
controller modules
NOTICE
The input and output states of the SP-SDI and SP-SDIO modules is only available from firmware
version V2.00.0.
Input and output values for the modules
• Input values for I/O modules
1 byte for data set 1 is available for every expansion module. The input values show the state of
the preliminary evaluation of the I/O module. This corresponds to the state of the element in the
controller module logic. The level at the associated terminal cannot be clearly detected from
this, as the data may be set to low, irrespectively of the level at the input terminal, by means of
the cross-connection detection or two-channel evaluation (e.g. I1-18).
When two-channel input elements have been configured for an I/O module, only the lower-
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
Data set 2 Data set 3
Status of Module 11
State of Module 12
State of Module 12
State of Module 12
State of Module 12
32 bytes 60 bytes
Size Meaning
2 bytes One sum bit per module for the state of
the module inputs
0 = error 1 = no error
One sum bit per module for the state of
2 bytes
the module outputs
0 = error 1 = no error
Product description
Data set 4
60 bytes
Assignment
Bit 0 = SP-COPx
Bit 1 = 1.
Extension module
Bit 2 = 2.
Expansion module ...
Bit 13 = 1.
Gateway Bit 14 = 2.
Gateway Bit 15 = reser-
ved
24