User Guide

FS-8700-127 Hanning & Kahl HCS-R Manual Page 3 of 17
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1. Hanning & Kahl HCS-R Description
The Hanning & Kahl HCS-R driver allows the transfer of data from devices over RS-232 HCS-R
protocol. Data is read from HCS-R and current data stored in a specified memory area. The
driver can store the data with its loop data status distinct memory areas depending on wheter
the data is on loop or from loop. The driver is based on section 10.5 of Hanning & Kahl - part
number 40801121. The FieldServer can act as a Client or Server.
Max Nodes Supported
FieldServer Mode Nodes Comments
Client 1 Only 1 virtual client per port allowed on multidrop systems,
Server 1 This is a protocol limit, maximum devices can be polled by Client