Dwyer 16A User Manual
Page 27
LPbr
Loop Break Protection: Select
0FF
,
1
to
9999
seconds. If, during operation,
the output is minimum (0%) or maximum (100%), and the input moves less
than 5°F (3°C) or 5 counts over the time set for
LPbr
, the
L00P bAd
mes-
sage will appear. This condition can also be routed to an Alarm Condition if
alarms are present and turned On (see
ALbr
in the Secure Menu). The loop
break error can be reset by pressing the ENTER key when at the
LPbr
menu item. The INDEX & ENTER keys may also be used.
L0rE
(Option 992, 993, 995, 996, Serial Communications) Local / Remote Status:
Select
L0C
or
rE
. Does not affect other instruments on daisy chain.
L0C
The host computer is advised that remote write commands will be
rejected. Any write commands sent to this control will be rejected.
All read commands are accepted.
rE
The host computer is allowed to send write commands. If the
control is not addressed within the time set in
nAt
(No Activity
Timer in the Secure Menu) the
CHEC LorE
error message will be
displayed.
P0L
(Option 934, 936, Analog Retransmission Output) Process Output
Low: Select -450°F, -260°C, or -1999 counts to any value less than
P0H.
P0H
(Option 934, 936, Analog Retransmission Output) Process Output
High: Select from any value greater than
P0L
to + 9999°F, +5530°C, or
9999 counts.
P0Sr
(Option 934, 936, Analog Retransmission Output) Process Output
Source: Select
1nP
or
SPt
.
1nP
Process output follows the Process Variable (input).
SPt
Process output follows the Set Variable (SP1).
time
pro-
tion
t to
e
ce or
nput
is
0
.
he
dable.
1
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