Wieland samos PRO, Manual

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Table 44: Overview of the discrete output point objects (0x09) supported by the SP-COP2-ENI module
Class Instance Attribute Access Data type Description Data range
9 0 = Class 1 Read UINT Revision of the class 1
9 0 = Class 2 Read UINT Max. instance 400
9 0 = Class 3 Read UINT Number of instances 400
9 0 = Class 6 Read UINT Max. class attribute ID 7
9 0 = Class 7 Read UINT Max. instance attribute ID 6
9 1 to 400 1 Read USINT Number of attributes 5
9 1 to 400 2 Read USINT[5] List of support attributes {1, 2, 3, 5, 6}
9 1 to 400 3 Write,
read BOOL The value of the logic output bit, which
is configured by the
intput data blocks
1 to 5 in samosPLAN 6, stands for the
data transferred by the PLC to the logic
of the controller module.
0 = Off,
1 = On
9 1 to 400 5 Write,
read BOOL Error action (specified value on loss of
connection to the PLC) 0 = Interfe-
rence value,
1 = Last state
9 1 to 400 6 Write,
read BOOL Interference value 0 = Off, 1 = On
Discrete Input Group Object
80068491
The discrete input group objects are part of the device profile
Discrete universal I/O device.
The object of class 29 plays a role with regard to the alarm bit. It collects the process alarms of all
the input terminals of the SP-COP2-ENI module as well as the safe input/output expansion modules
in one bit. If an error occurs at at least one input terminal and the SP-COP2-ENI module is in
Run
mode, the value of the attribute 5 of instance 1 equals 1. In all other cases, the value equals 0.
Table 45: Overview of the discrete input group object (0x1D) supported by the SP-COP2-ENI module
Class Instance Attribute Access Data type Description Data range
29 0 = Class 1 Read UINT Revision of the class 1
29 0 = Class 2 Read UINT Max. instance 1
29 0 = Class 3 Read UINT Number of instances 1
29 0 = Class 6 Read UINT Max. class attribute ID 7
29 0 = Class 7 Read UINT Max. instance attribute ID 5
29 1 1 Read USINT Number of attributes 5
29 1 2 Read USINT[5] List of support attributes {1, 2, 3, 4, 5}
29 1 5 Read BOOL
Group state of all input terminals (state
of instances 401 to 420 of class 8) 0 = No error,
1 = Error
Discrete Output Group Object
80094091
The discrete output group objects are part of the device profile Discrete universal I/O device.
The object of class 30 plays a role with regard to the alarm bit. It collects the process alarms of all
the output terminals of a SP-COP2-ENI or SP-SDIO module in one bit. If an error occurs at at least
one output terminal and the SP-COP2-ENI module is in Run mode, the value of the attribute 5 of in-
stance 1 equals 1. If the SP-COP2-ENI module is in Critical error mode, the attribute value is also 1.
In all other cases, the value equals 0.
8.4.5
8.4.6