Hydac ETS 1700 Manuel d'utilisateur télécharger pdf

Electronic Temperature Switch

ETS 1700

User Manual

Issue date 28.02.00

1. Functions of the ETS 1700

• Display of the current temperature in °C or °F or in a scale defined by the user.

• Switches the 4 relay outputs according to the temperature and the pre-set switching points

and hystereses or switch-back points.

• Records the maximum temperature since the unit was switched on.

• Menu for basic setting (adaptation of the ETS 1700 to the particular application).

• Two different types of programming enable.

2. Mounting

The ETS 1700 is mounted via the 4 mounting holes in the rear panel of the housing. In critical

applications (e. g. strong vibrations or knocks), the ETS 1700 must be mounted on rubber

buffers (DIN vibration mounts). A mounting kit is available on request (see Point 14.2 "Other

Accessories").

When supplied the connection for the temperature sensor TFP 100 is accessible from the

bottom and the electrical connection is accessible from the top. The front panel can be turned

through 180°, so that the electrical connection can be made from underneath and the connection

for the temperature sensor can be made from the top (see Point 10 "Changing the mounting

position”).

The electrical connection must be carried out by a qualified electrician according to the relevant

regulations of the country concerned (VDE 0100 in Germany).

When connecting the temperature sensor TFP 100 and the analogue output, screened lines

must always be used (e.g. LIYCY 4 x 0.5 mm²). The temperature sensor housing must be

earthed via the

connection (next to the terminal strip).

Additional assembly notes which have been shown to reduce the effect of electromagnetic

interference:

• Make line connections as short as possible.

• Use screened lines.

• The cable screening must be fitted by qualified personnel subject to the ambient conditions

and with the aim of suppressing interference.

• Direct proximity to connecting lines of user units or electrical or electronic units causing

interference must be avoided as far as possible.

3. Pin connections

3.1 Sensor connection

A screened connection line and a 5-pole connector are supplied with the ETS 1700. The

appropriate 4-pole connector (ZBE 03) is supplied with the TFP 100. These must be connected

in accordance with the following pin connection and wiring diagrams.

1 2 3 4 5 6 ... 14 15

Résumé du contenu

Page 1 - ETS 1700

Electronic Temperature SwitchETS 1700User ManualIssue date 28.02.001. Functions of the ETS 1700• Display of the current temperature in °C or °F or in

Page 2 - Wiring diagram

2 s 3 s 3 s + _ + display press both keys simultaneously and hold down for 3s * alter setting using individual key: OFFON = programming disabled = pro

Page 3 - 6. Output function

sensor connection°C HYDAC ETS 1700 ON OFF m o d e SP1 ON OFF SP2 ON OFF m a x SP4 ON OFF SP3 e e r s t + _ Figure 1sensor connection °C HYDAC ETS 1

Page 4 - 6.2 Analogue output

11. Error messagesIf an error is detected, then a corresponding error message appears which must beacknowledged by pressing any key. Possible error m

Page 5 - = smaller value

12. Technical specificationsInput data:Measuring ranges: 0 .. 100 °C / 32 .. 212 °FOutput data:Accuracy (display, analogue output)≤ ±1.0 % of the mea

Page 6 - 7. Maximum value

Safety sleeve for tank mounting theTFP 100Parts in contact with fluid: All materials compatible with nickel13. Model codeType of sensor0 = for PT

Page 7 - 8. Basic settings

15. Dimensionssafety sleeve5 pole Binder connectorseries 681ZBE 03 plugconnection line LIYCY (3m long) countersunk DIN74-Km5cable glant PG11TFP-100 (t

Page 8

Pin connectionInternal view of pin connections (on the ETS 1700) 5-pole Binder connector, series 723 1 2 3 4 5 Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 = + su

Page 9 - 9. Programming enable

°C HYDAC ETS 1700 ON OFF m o d e SP1 ON OFF SP2 ON OFF m a x SP4 ON OFF SP3 e e r s t + _ undo screws 4-digit keys for setting the switching points o

Page 10 - HYDAC ETS 1700

Abbreviations: "S.P.1" .. "S.P.4" = switching points 1..4"HYS.1" .. "HYS.4" = hystereses 1..4"r.S.P.1&quo

Page 11

6.3 Setting the switching points and switch-back points / hystereses• Press appropriate key • Switching point/switch-back point/hysteresis number is

Page 12 - 11. Error messages

7. Maximum valueThe maximum value is the highest temperature value that has occurred since the unit wasswitched on or since the last re-set.7.1 Displ

Page 13 - 12. Technical specifications

8. Basic settingsIn order to adapt the unit to the particular application, the function of the ETS 1700 can bealtered via several basic settings. The

Page 14 - (must be ordered separately)

8.2 Summary of the basic settingsSetting Display SettingrangePre-settingSwitching direction relay 1 (Relay 1)”ON”: The relevant relay is activated w

Page 15

Decimal places (Point) (only when set to “RANG”=“FREE”)Number of decimal places which the ETS 1700displays. 0 ..0.0000.0Lower display range (Ran

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Hydac ETS 1700 Manuel d'utilisateur

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