TFC Group Talento 894 User Manual

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1. Contents

1. Contents Page

2. Safety instructions 3

3. Assembly, putting into operation, connection 4

4. Control elements 5

5. Display 6

6. General 7

7. Factory setting 8

7.1 Changing the settings 10

7.2 Selecting the operating mode 11

7.2.1 AU = Automatic switchover 11

7.2.2 cHA = Weekday-related switchover 12

7.2.3 no = No switchover 13

8. Switching commands 14

9. Date 16

9.1 Single date without/with year 17

9.2 Date range without/with year 18

10. Priority 20

11. Pulse switching commands 21

12. Cycle switching commands 23

13. Read – Change – Delete – Reset 26

14. Manual switch 30

15. DCF77 radio mode 30

16. Technical data 31

2. Safety information

Installation must be carried out and inspected by a specialist or under his supervision.

For assembly:

• Suitable for use in ambient conditions with normal contamination levels

• Use the appropriate Grässlin accessories for wall surface-mounting.

If correctly installed in accordance with VDE 0100, Part 40, the parts with which contact is still possible can be regarded as double-insulated (protection class II).

For operation:

• We place high demands on the EMC interference resistance of the electronics when developing our products. The interference immunity achieved significantly exceeds the currently valid requirements of the appropriate EN standards.

• In individual cases, check whether additional protection measures are still necessary, e.g. the installation of appropriate components (varistor, suppresser diode, RC element).

• In extreme cases, it is recommended to install another module, e.g. isolating relay or switching contacter, mains interference suppresser filter.

For operation:

• No metallic pointed objects (e.g. needles) may be used on keys pressed with a tool.

Important:

• Only safety extra-low voltage may be connected for operating the clock with safety extra-low voltage.

• When operating the clock with function extra-low voltage, either the mains voltage (230 V AC) or function extra-low voltage may be connected. In these cases, it is not permissible to connect safety extra-low voltage.

3. Assembly, putting into operation, connection

3.1 Assembly

Fit the time switch

• on a DIN rail

• Wall surface-mounting is

optional Surface-mounting set for 6 modular spacings Article No.

03.59.0046.2

3.2 Putting into operation

The time and date have been set at the factory. The time switch is in power-save mode. Only the colon flashes. Press any key:

• The time switch is active

• It shows the time (day of the week)

3.3 Connection

See information on the unit. Press any key:

• The time switch is active

•

It shows the date, time and day of the week

Note:

The time switch is automatically active after approx. 1–2 minutes

4. Control elements

Hand switch

Select days of the week 1 = Monday 2 = Tuesday 3 = …

Summer time/winter time switchover

Select pulse

Reset

Select cycle

Current date, time settings

Begin program input

Send/receive IR

Priority

Delete

up to, for date range

Calendar day

Calendar month

Years

Hours

Minutes

Select minutes/seconds

for cycle/pulse functions

set

5. Display

Day (US month) Pulse (minutes) Cycle (minutes)

Channel 1 Continuous operation Manual operation Automatic operation Switching state

Channel 2

Channel 3

Channel 4

Hours

Year number

1234567 = Day of the week

Month (US day)

Pulse (seconds)

Cycle (seconds)

Automatic operation

Cycle

Pulse

DCF 77

Radio reception

Year number

Block number

Priority

Summer time/

winter time

switchover

12 h/24 h displayMinute

6. General

6.1 Block numbers

Block numbers are automatically issued during programming.

There are block numbers from 00 ....... 99 (note block principle).

All switching commands without date assignment always receive the block number 00. (Priority 0 is always assigned to the block number 00 – it cannot be changed). All switching commands with date assignment receive the block

numbers from 01 ..... 99.

These are issued in ascending order.

6.2 Priority

Switching commands with a date assignment can be occupied with different priorities. If you start with a date when entering the program, a new block number and priority 2 are always offered.

The priority can be changed between 1 and 9, (see Section 10). The switching command with a higher priority is executed first.

6.3 Saving the switching program

In the current operating state (colon flashing), the time switch offers the possibility of using the entered switching program with the function:

• Back Up – can be saved in “background“

• Restore – restores to the foreground

• Change – 2 switching program alternately

6. General

Back Up

with the key Prog and 1 (Day key)

The switching program in the foreground is preserved and can be changed as required. If necessary, call up the original switching program again with the

Restore function.

Restore

with the key Prog and 7 (Day key)

The switching program in the foreground can be changed as required. The saved and the current switching programs can be used alternately with the Change function.

Change

with the key Prog and 4 (Day key)

Both switching programs can be used, changed and saved independently of each other.

Program saved

current program

Program saved

current program

Program saved

current program

6. General

6.4 Programming at the desk

The control section can be removed and programming can be conveniently performed at the desk.

6.5

Programming with the talento taxxi (manual programming unit)

The talento taxxi offers the most convenient method for transferring the switching programs.

6.5.1

From time switch to time switch (from control section to control section – without mains voltage!). The switching programs are read out from one time switch and are transferred to the next one – see the talento taxxi operating instructions.

Note: If the data is not correctly transferred, the error

message Er 02 appears in the display of the time switch.

• Check the time switch type A switching program can only be transferred to a time switch of the same type.

• Transfer the program again. There may be a read/wire error.

talento taxxi

6. General

6.5.2 Compile your switching programs on a PC with the

software talento dialog. They are then transferred to the taxxi via the PC interface. With the taxxi, the switching programs are now transferred to the relevant time switch (control section) via the infrared interface. Refer to the talento dialog manual.

Note: Software and accessories can be ordered separately:

• talento taxxi set Art.No.: 07.01.0029.1 consisting of:

• Software talento dialog, including manual

• talento taxxi (manual programming unit)

• Cable 1:1 for the serial interface

• talento taxxi Art.No.: 07.01.0030.1

talento taxxi

6. General

6.6

Service

6.6.1 Error messages

The time switch signals malfunctions:

• Er 04 – in the event of incorrect access to

the EEProm. This error message can appear in individual cases. Press any key and the time switch will continue to run normally. If this error message appears often, we recommend that the time switch be replaced. Consult your dealer.

• Er 02 – in the event of incorrect transfer via the

IR interface. Transfer the program again. There may be read/write errors.

• Er 01 – If the battery voltage is too low.

6.6.2 Lithium battery (service life, type: see Technical data)

If the battery voltage falls to below a value which does not guarantee functioning of the time switch (error message Er 01) , replace the battery.

Order the battery from your dealer with the article number 09.02.0007.8. Replacing the battery:

• Remove the control section, see 6.4

• Remove the battery casing

• Carefully remove the connector

• Insert a new battery

• Carefully insert the connector

• Replace the battery casing

7. Factory setting

The default values correspond to Central European Time (CET). The time switch offers 3 operating modes. The date and time and the operating mode AU are set.

Operating modes:

• AU Automatic switchover of the summer time control function, see Section 7.2.1

The switchover takes place on the legally defined date.

• cHA Weekday-related switchover

of the summer time control function, see Section 7.2.2

You enter the summer time end date valid for your location/ country. e. g. the first Sunday in April of the current year

(start of summer time) the last Sunday in October of the current year

(the end of summer time) In subsequent years, switchover always takes place on the right day of the week in the correct calendar week.

• no No switchover, see Section 7.2.3

12h/24h switchover (AM/PM)

The time switch is in the current operating state!

Press the key 1x. The colon does not flash!

Press the 1-key (day of the week) 1x.

AM or PM appears in the display.

Press the key 1x. The input is complete.

7. Factory settings

Change round date display (USA/GB method)

Press the key 1x. The colon does not flash.

Press the 2-key (day of the week) 1x.

(Month, day)

Press the key 1x. The input is ended.

Adjusting to CET

If the time switch receives the time signal DCF 77, it may be necessary – depending on the location – for the display to be adjusted. You have the possibility of adjusting the time by up to +/- 2 hours with respect to the DCF 77.

Press the key 1x. The colon does not flash.

Press the 3-key (day of the week) 1x. Factory setting „0 hours“

Select the difference with the h key. (1; 2; 0; -1; -2)

Press the key 1x. The input is completed.

7.1. Changing the settings

Press the key 1x. The colon does not flash.

Setting and changing the date:

With the Day key – calendar day With the Month key – calendar month With the Year key – calendar year

Setting and changing the time:

With the h key – hours With the m key – minutes

Press the key 1x. The input is completed.

The display shows the date and time.

Note:

The day of the week is automatically calculated and is shown as a cursor.

Date and time

Note

With all settings/changes which you make, it is possible to abort or complete the entry/change at any time with the key.

7.2 Selecting the operating mode

This data can only be read at this point. See Section 7.1 to change data.

Press the key 1x. The colon does not flash.

Press the + 1h key 1x. Start of summer time, e. g. 28.03 in the year 1999 and AU are displayed.

Press the key 1x., flashes.

End of summer time e. g. 31.10 in the year 1999 and AU are displayed.

Press the key 1x. The input is completed.

The identifier + 1h always appears in the cae of operating mode AU.

7.2.1 AU = Automatic switchover

7.2.2 cHA = Weekday-related switchover

7.2.3 no = No switchover

Press the key 1x. The colon does not flash.

+ 1h key once or twice until

cHA appears

Individual summer time start setting:

Calendar day with the Day key Calendar month with the Month key

Press the key 1x, flashes.

Individual summer time end setting:

Calendar day with the Day key Calendar month with the Month key

Press the key 1x. The input is completed.

The identifier + 1h automatically appears for operating mode cHA.

7.2.2 cHA = Weekday-related switchover

7.2 Selecting the operating mode

Press the key 1x. The colon does not flash.

Press the+ 1h key as often as necessary until no appears.

The time switch operates with the calendar, but without automatic switchover. The manual switchover function can always be activated with the key + 1h.

Press the key 1x. The input is completed. The display shows the date and the time.

7.2.3 no = No summer time switchover

8. Switching commands

The input of the switching commands applies to all types of assignment

• Switching commands without date assignment, always in block 00, always with priority 0 (standard switching commands).

• Switching commands with single date, see Section 9.1

• Switching commands with date range, see Section 9.2

• Pulse switching commands, see Section 11

• Cycle switching commands, see Section 12

You determine the switching times and the switching state for the relevat channel. Symbol ON; OFF

• Switching commands for each channel the same, all ON or all OFF

• Switching commands for each channel different, ON and OFF

Note: In the case of multi-channel clocks, channel 1 is always offered.

The switching state can also be deactivated for each channel. No symbol = no switching.

Select free memory location:

Press the Prog. Key 1x. ––.–– –– ––

Setting the switching times:

Hours with the h key Minutes with the m key

Setting the days of the week:

1 2 3 4 5 6 7 (Monday … Sunday)

Setting the switching state:

With the 1/0 key for each channel, separately select = ON;

= OFF

Briefly press the Prog. key 1x. The switching command is saved.

A free memory location is displayed – for additional inputs.

Press the key 1x. The input is completed.

The display shows the date and the time.

19GB20

Select free memory location:

Press the Prog. key 1x. ––.–– –– ––

A free memory location is displayed for entering: – Single date without/with year,

see Section 9.1

– Date range without/with year,

see Section 9.2

• Switching commands to which a date is assigned are arranged in blocks. Priority 2 is assigned at the same time. Change priority – see Section 10

• The block number is assigned automatically (01 to 99) (switching commands without date assignment always in block 00, always with priority 0), see Section 10

• Several entries to which particular switching times are assigned can be in one block.

These entries are possible: Example:

• Single date without date

• Single date with year

• Date range withour year

• Date range with year

• Blank line

•

Switching commands (standard)

• Pulse switching commands

• Cycle switching commands

9. Entering the date

06.01

03.10.1999

14.02 to 28.02

15.7. 1998 to 12.08.1998 etc.

Blank line

Switching commands Switching commands …………… Pulse switching commands Cycle switching commands etc.

Press the Day, Month or Year key 1x.

The current date, a new block number and the priority 2 are always offered.

Enter the enquired date:

(without or with year) Calendar day with the Day key Calendar month with the Month key Calendar year with the Year key

Change priority, see Section 10

Press the Prog. key only briefly.

This input is saved.

A free memory location is displayed – for additional inputs.

Have you made all date entries for this block? If so, now enter the relevant switching commands, see Section 8

Press the key 1x. The input is completed.

The display shows the date and the time.

9.1 Single date without/with year

9.2 Date ranges without/with year

Press the Day, Month or Year key 1x.

The current date, a new block number and priority 1 are always offered.

Enter the enquired starting date:

(without or with year) Calendar day with the Day key Calendar month with the Month key Calendar year with the Year key

Change priority, see Section 10

Press the key 1x. flashes.

Entered the required end date:

(without or with year) Calendar day with the Day key Calendar month with the Month key Calendar year with the Year key

You can check/read and, if necessary, change the starting date or the end date.

Press the key alternately.

Press the Prog. key only briefly.

This input is saved!

A free memory location is displayed for further entries.

Have you made all date entries for this block ? If so, enter the relevant switching commands, see section 8

Press the key 1 x. The input is completed

The display shows the date and time.

10. Priority

Switching commands with the data assignment can be occupied with different priorities (block number 00 and priority 0 is defined for switching commands without date assignment).

If you start with a date during programming, a new block number and priority 2 are always offered = default for a single date. If a date range is entered – with the key –, priority 1 is automatically assigned. The priority can be changed between 1 and 9. The switching command with the higher priority is executed first.

Example: Within a date range, e. g. 9.6 to 30.6 (priority 3),

it is possible to assign priority 4 or higher to a single day, e. g. 22.6, but only in separate blocks.

Press the Prior. key step-wise. The numbers change: 2 – 3 – 4 – … – 9 – 1 – 2 – … etc. 1 – 2 – 3 – 4 – … – 9 – 1 – 2 – …

09.06 bis 30.06 etc.

Blank line

Switching commands Switching commands …………… Pulse switching commands Cycle switching commands etc.

Block 01

Priority 3

22.06 etc.

Blank line

Switching commands Switching commands …………… Pulse switching commands Cycle switching commands etc.

Block 02 Priority 4

11. Pulse switching commands

If a load with a higher switching frequency – in the seconds range – is switched ON and OFF, it must be ensured that adverse effects on the quality of lighting units (flicker) and faults in radio and television reception are avoieded

You determine the times for pulse switching commands, symbol . Pulse times are: 01...99 seconds or 01...99 minutes. A pulse switching command consists of: Start time and ON or OFF switching duration.

Example: Start time Monday to Friday 09.00 ON switching duration 10 seconds

ON switching durationStart time OFF switching durationStart time

Select a free memory location:

Press the Prog. key 1x. ––.–– –– ––

Input as required:

– Switching command, weekday(s),

switching state see Section 8

– Single date without/with year,

see Section 9.1

– Date range without/with year,

see Section 9.2

Press the key 1x. 01 seconds are offered.

Preselection for seconds or minutes

m/s key

Press the key step-wise. Set the pulse time from 01 ... 99.

Note: If the key is pressed

for longer, adjustment takes place in steps of 05.

Press the Prog. key 1x only briefly. The switching command is saved.

A free memory location is displayed – for additional inputs.

Press the key 1x. The input is completed

The display shows the date and the time.

12. Cycle switching commands

If a load with a high switching frequency – in the seconds range – is switched ON and OFF, it must be ensured that adverse effects on the quality of lighting units (flicker) and faults in radio and television reception are avoieded

You determine the times for cyclical switching commands. Symbols: = cycle duration

(2...99 sec. or 1...99 min.)

= ON switching duration

(1...99 sec. or 1...99 min.)

A cycle switching command consists of

• Start time

• Cycle duration (ON switching duration + pause)

• ON switching duration

If you assign no End time to a cycle switching command, it operates continuously. In practice, an End time will in most cases be a standard OFF switching command. However, an End time must be a standard EIB switching command if its application is to be switched ON at the end of the cycle.

1st Example:

Start time Monday 09.00 Cycle duration 60 minutes ON switching duration 10 minutes End time Friday 19.00

2nd Example:

Start time Monday to Friday 09.00 Cycle duration 60 minutes ON switching duration 10 minutes End time Monday to Friday 19.00

12. Cycle switching commands

Start time End time

Pause Pause

Cycle duration

60 min.

Cycle duration

60 min.

ON switching duration

10 minutes

Select free memory location:

Press the Prog. key 1x. ––.–– –– ––

Enter as required:

– Switching command, weekday(s),

switching state, see Section 8

– Single date without/with year,

see Section 9.1

– Date range without/with year,

see Section 9.2

Press the key 1x. 01 minutes are offered.

Preselection for seconds or minutes

m/s key

Setting the cycle time from 01 ... 99

Press the key step-wise

Note: If the key is pressed

for longer, adjustment takes place in increments of 05.

Setting the ON switching duration, 01 ... 99

This can never be greater than the previsously set cycle time. Press the key step-wise.

Press the Prog. key 1x only briefly. The switching command is saved.

A free memory location is displayed – for additional inputs.

Press the key 1x. The input is completed.

The display shows the date and the time.

13. Read – Change – Delete – Reset

Select free memory location:

Press the Prog. key 1x. ––.–– –– ––

Press the Prog. key only briefly.

The number of free block numbers

and the number of free memory

locations are displayed.

Press the Prog. key again only briefly.

A free memory location for entering

the program is displayed

(block number 00, priority 0)

Read contents of block 00:

Press the Prog. key only briefly

step-wise. The contents are

displayed in turn.

If a cycle switching command is

displayed, appears in the

display. Press the key 1x.

Read the ON and OFF switching

duration.

13.1 Read

• You read the number of free memory locations/block numbers

• You read the program contents in steps

• You change, overwrite the program contents

• You delete the program contents

Read contents of block 01 to 99:

Press the Prog. key 1x for

approximately 1 second.

Your are in block 01.

Read the contents of this block:

Press the Prog. key only briefly

step-wise. The contents are

displayed in turn.

If a date range is displayed,

„date “ appears in the display.

With the symbol key, read the

end date and switch back to the

start date.

If a cycle switching command is

displayed, appears in the

display. Press the key 1x and

read the ON or OFF switching

duration.

Again press the Prog. key for

approximately 1 second. You are

in the next block. Read the block

contents, see above.

It is possible to exit or finish reading

at any time with the key.

The display shows the

date and the time.

13. Read – Change – Delete – Reset

13.2 Change

Every program contents can be changed/overwritten individually. With the Prog. key (read), call up the contents which you want to change/overwrite. Changing is performed in the same way as entering new data (see the relevant Section).

• Switching commands, see Section 8

• Date, see Section 9 – Single date without/with year, see Section 9.1 – Date range without/with year, see Section 9.2

• Priority, see Section 10

• Pulse switching commands, see Section 11

• Cycle switching commands, see Section 12

13.3 Delete – Individual switching commands

With the Prog. key (Read – see Section 13.1) call up the contents which you want to delete. In the case of combined switching commands, with a single date, with a date range, with pulse or cycle, only the part which can be read in the display is deleted.

Press the Clear key 1x. These contents are deleted.

13.4 Delete – all switching commands

13.5 Reset

Important! No metallic pointed objects (e. g. needles) may be used

for keys which are pressed with a tool.

The Reset key is only required in the event of extreme faults. The electronics is brought to a defined state, but all data is preserved.

Press the Prog. key 2x. The number of free block numbers and the number of free memory locations is displayed.

Press the Clear key 1x. c l also appears in the display and flashes.

Press the Clear key 1x. All contents are deleted.

The display shows the block number 0 and the number of the max. memory locations.

14. Manual switch

You change – manually – the current switching state. However, the individually set switching program is preserved.

1 for channel 1 2 for channel 2 3 for channel 3 4 for channel 4

= Automatic

= OFF

=ON

The switching state corresponds to the entered program.

= Manual mode

=ON

= OFF

You change –manually– the current switching state. The next switching command in the program is executed again automatically.

FIX = continuous operation

FIX = Continuous ON

FIX = Continuous OFF

You change –manually– the current switching state. Only with the key can you switch from manual operation back to automatic operation.

15. DCF 77 radio operation

The time switch receives the time signal DCF77 with an additional antenna.

! Follow the separate instructions !

While the time swtich is being synchronised, the symbol flashes in the display. It is then displayed continuously.

16. Technical data

1, 2, 3 and 4-channel year clock

45 x 108 x 60 45 x 108 400 See unit imprint See unit imprint

16 A/250 V AC 2,5 A/250 V AC 1000 W Potential-free 1, 2, 3 or 4 changeover contacts ± 1 s/day at +20° C Lithium 6 years from the factory 1 second Every minute 400 Yes Automatic/preselection Fixed ON Fixed OFF 1 to 99 sec./1 to 99 min. 2 to 99 sec./1to 99 min. Yes Free assignment Automatic/freely selectable

- 25° C … + 55° C II/IP 20 Captive ± screw terminals Yes

Dimensions (H x W x D) mm Distributor cut-out mm Weight g (approx.) Connection Power consumption Switching capacity – Ohmic load (VDE, IEC) – Inductive load cos phi 0,6 – Incandescent lamp load Switching output Switching contacts Running accuracy Running reserve type Running reserve Shortest switching time Programmable Memory locations Switching preselection Manual switch

Pulse switching commands Cycle switching commands Switching state display Block formation of weekdays Summer time/winter time switchover Ambient temperature Protection class/protection type Connection type Can be lead sealed

TFC Group Talento 894 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual