User manual - COUNTER SLIK-638
“noAct”
- the relay is not active (permanent turned off)
“on”
-
the relay is turned on (closed) when result reaches
threshold
value
“oFF”
-
the relay is turned off (opened) when result reaches
threshold
value
“modbuS”
-
the relay is controlled via RS-485 interface, independently on the
counter result and parameters
“SEtP”
and
“timE”
.
•
When a particular LED lights, its mean the relay is closed,
•
If parameter
“
modE
”
is set to
“
modbuS
”
value, after power supply off and on
again, relays are open.
“timE”
-
the time period of the relay
active state
. Can be set to values from ”0.1” to ”99.9”,
and express the time in seconds or minutes
(depending on
”unit”
parameter).
If
this parameter is set to value different from „0.0” the relay is
active
independently
of the result (even if the counter is zeroed). If this parameter is set to „0.0” the
relay stays
active
as long as the result is same or higher of the particular
threshold value
.
If this parameter is set to „0.0”, and the
AUTORESET
function is active, the counter
will be zeroed but relays can stay
inactive
or will be activated on very short time
because of delays. If user wants to not use particular relay, its mode of operation
should be set to ”
noAct
” (e.g. „
mode 1
” =”
noAct
”).
“unit”
- unit of time for
“timE”
parameter. Can be set on one of two values:
“min”
- minutes,
“SEC”
- seconds.
“rEF”
- reference point (offset) of relay threshold. Available values:
“Std”
- use 0 value as reference point (offset)
“rELPr1”
- use threshold of the relay
R1
as reference point (offset)
This parameter is not available for relay R1. If
rELPr1
option is set, then relay
threshold is modified by relay
R1
threshold (
“SEtP 1”
value). It means that state of
relay (different than
R1
) will be changed earlier or later in reference to value of the
relay
R1
threshold.
27
i
i
i
