Hach BioTector B7000i - Page 129

Page 129
OUTPUT 1-8
 OUTPUT1-8 menus contain system optional output relay
settings. Relay terminals 1-8 are located on the stream
expansion board (auxiliary board), which is an optional feature of
the system.
 OUTPUT1-8 relays can be programmed to a single output
function or to multiple output functions as described for RELAY
17-20 above. STREAM 1 is always functional as default within
the system software.
 The programmed output function or functions are marked with
an asterisk “*” sign in these menus as in the example for
OUTPUT 2, which is programmed for STREAM 2 below if this
option is installed into the BioTector.
 When multiple functions are programmed for an output relay, the
relay output is activated when one or multiple conditions are
initiated.
 Stream and manual grab sample selection outputs are assigned
to one output function only. In the example below, OUTPUT 2 is
activated to select stream channel 2 function only. Any output
menu, assigned for a specific stream or for a grab sample
channel output function, should not be programmed for multiple
output functions.
 In BioTector configuration data download (or in All Data
download), the programmed output functions for each output is
tabulated and marked with asterisk “*” signs for clarity as
illustrated below.
OUTPUT 2
DEFAULT STATE N/E
……………………… ..
CAL SIGNAL
STREAM 1
STREAM 2 *
STREAM 3
……………………… ..