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Driver specific map descriptor parameters, Timing parameters – FieldServer FS-8700-80 User Manual

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McQuay Micro Tech Open Protocol Driver Manual

Page 23 of 43

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Data_Array_Name

Name of Data Array where data is to be
stored in the FieldServer

One of the Data Array names from
Section 5

Data_Array_Offset

Starting location in Data Array

0 to (Data_Array_Length -1) as specified
in Section 5

Function

Function of Client Map Descriptor

Passive

7.3.2 Driver Specific Map Descriptor Parameters

Column Title

Function

Legal Values

Node_Name

Name of Node to fetch data from

One of the Node Names
specified in Section 7.2

Length

Length of Map Descriptor

1-10000

Address

Starting address of read block. Addresses cannot be specified
in hexadecimal format.

Any positive integer

7.3.3 Timing Parameters

Column Title

Function

Legal Values

Scada_Hold_Timeout

Specifies time Server side waits before responding to Client that
node is offline on FieldServer Client side.

>1.0s