ascon S2 Series - Page 44

Sigmadue - microPAC MP-01 - User manual
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Analogue Inputs 7 and 8 are optional, and the possible configurations are:
- No Input
-High Level
-Universal
Space reserved for all the possible Input types in the map memory of the device.
In the map memory of the device it is reserved space for all the possible input types.
For the Universal Input type the low level measure is also present (before the
internal linearization), that could be [mV] in case of thermocouple, or [Ohm] in case
of thermoresistor. If the selected input type is linear, the two values are the same.
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Caution
Please check the MP-01 order code to verify the options present in your device.
7-1-3 I/O Diagnostic Status
For each analogue channel (Input and Output), the MP-01 unit provides an indica-
tion about the status of the channel (even if this is not present because it is an
option). The possible values of this indication are as follows:
The memory map for the diagnostic indications:
%I120 4 REAL AI High Level CH3
%I124 4 REAL AI High Level CH4
%I128 4 REAL AI High Level CH5
%I132 4 REAL AI High Level CH6
Addr Size [byte] Format Data
%I136 4 REAL AI High Level CH7
%I140 4 REAL AI High Level CH8
%I152 4 REAL AI Universal CH7
%I156 4 REAL AI Universal CH8
%I160 4 REAL AI Universal CH7 mV
%I164 4 REAL AI Universal CH8 mV
Addr Size [byte] Format Data
Status Value Description
0 The value is in the range of the signal
1 The value is under the low level of the signal
2 The value is over the high level of the signal
4 Channel not configured
8 No valid measure available
Address Size [byte] Format Data
%I170 1 USINT AI High Level CH1 Status
%I171 1 USINT AI High Level CH2 Status
%I172 1 USINT AI High Level CH3 Status
%I173 1 USINT AI High Level CH4 Status
%I174 1 USINT AI High Level CH5 Status
%I175 1 USINT AI High Level CH6 Status
%I176 1 USINT AI High Level CH7 Status