HYDAC ELECTRONIC ETS 1700 - SUMMARY OF THE BASIC SETTINGS

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D/E/F 18.303.H5/05.19 D/E/F 18.303.H5/05.19
Setting Display Setting Pre-
range setting
Primary display (Primary) ACT/ ACT.
Display value which should remain S.P.1..
permanently in the display: S.P.4/
"ACT.": current temperature MAX
"S.P.1" .. "S.P.4": switching point 1 .. 4
"MAX": maximum value
Determining the display range °C / °C
(RANGE) °F /
"°C": The temperature is displayed in °C. FREE
"°F": The temperature is displayed in °F.
"FREE": The display range can be dened
by the user. If this setting is
selected, then decimal places and
upper and lower display range
must be set. (see below)
Display the unit (Unit) YES/NO NO
(only when set to "RANG"=
"°C" or "°F")
If set to "YES" the pre-set unit will be
displayed briey every 7 seconds.
Decimal places (Point) 0 .. 0.0
(only when set to "RANG"="FREE") 0.000
Number of decimal places which the
ETS 1700 displays.
Lower display range (Range Low) -995 .. 0.0
(only when set to "RANG"="FREE") 9995
Lower display range limit
Upper display range (Range High) -995 .. measur-
(only when set to "RANG"="FREE") 9995 ing range
Upper display range limit nal value
Setting Display Setting Pre-
range setting
Switching direction relay 1 (Relay 1) ON/OFF ON
"ON": The relevant relay is activated
when the switching point is
reached, and deactivated
when the temperature falls below
the switch-back point.
"OFF": The relevant relay is activated in
the quiescent state (0 °C / 32 °F),
and deactivated when the
switching point is reached.
Switch-on delay relay 1 0..900s 0.1
(T
on
1)
Time in seconds which must elapse,
once the particular switching point has
been reached or exceeded, before
switching will occur.
Switch-off delay relay 1 0..900s 0.1
(T
off
1)
Time in seconds which must elapse,
once the temperature has fallen below the
particular switch-back point, before
switching will occur.
Relays 2..4 as above
Switch-back mode (Switch Mode) R.S.P./ HYST.
"R.S.P": The ETS 1700 operates with HYST.
adjustable switch-back points.
"HYST": The ETS 1700 operates with
adjustable hystereses.
(see also point 6.1 "Relay outputs")
8.2. SUMMARY OF THE BASIC SETTINGS