Timeguard Panelmaster meu11 Manual

Timer Modules

Without Housing

MEU11 (24 Hour) MEU17 (7 Day)

With Housing

(Giving Panel Mount Capability)

EMU11 (24 Hour) EMU17 (7 Day)

INSTALLATION & OPERATING

INSTRUCTIONS

Panel

MASTER

Programming sequence

Note: Button pauses greater than 1 minute during programming will result in

automatic return to the operating mode.

2 Setting Clock (after reset)

i Hour Setting - Press the <Change> button to advance

the hour setting.Note: For rapid hour selections press

and hold down <Change> button.

ii Minute Setting - Press the <Program> button once to

select the minutes - display shows clock symbol

and minute digits flashing. Press the <Change>

button to advance the minutes setting. Note: For rapid

minute selection press and hold down <Change>

button. (Note: 16 hrs shown as example of hrs set)

iii Press <Program> button once - clock is now set and

display shows ready for the first ON programme time

with ON and hours digits flashing.

3. To Set Programme ON/OFF Times

(after clock setting)

Programme 1 ON time

iPress <Change> button to advance the

hour setting.

ii Press <Program> button once to select minute time -

display shows minute digits and ON flashing. Press

<Change> button to advance minute setting.

(Note: 16 hrs shown as example of hours set).

Setting clock

Programme 1 ON

Programme 1 OFF

Programme 2 ON

Programme 2 OFF

Programme 3 ON

Programme 3 OFF

Programme 4 ON

Programme 4 OFF

Operating Mode

......

....➔

1 2 3 4

iii Press <Program> button once - the first ON time is

now set and display shows ready for the first OFF

programme time.

iv Now set the hrs and minutes as before.

vRepeat steps i to iv to set the remainder of the 3 ON/OFF times as required.

Note: Any unused ON/OFF programme should be skipped until the display

shows normal operating mode. Do not programme ‘0’s into unused

programmes.

IMPORTANT After setting a clock time which falls within a programmed ON

period, the unit will not switch ON. Use the Change button to switch unit ON.

After this the unit will operate normally to the programmes set.

4. Programme Review

To fast review the set programmes or for quick exit to normal operating mode -

press and hold the <Program> button.

5. Initiating Programme Mode

This can be initiated any time during the normal operating mode. Press

<Program> button and the Clock symbol, hrs and minutes symbols on the

display will flash - this is review mode. If any change to programmes is

required press <Change> button to initiate programme mode and then follow

steps 2 and 3.

6. Cancelling Programmes

Any ON/OFF programme can be cancelled by clearing its ON and OFF time.

Follow step 5 and when into the ON or OFF programme to be cancelled press

the <Change> button until the hour digits show --:

then press the <Program> button to clear the

programme. The display will show the hour

and minute digits and ON or OFF flashing.

Self Cancelling Override

To change the output status from ON to OFF or vice versa during normal operation

press the <Change> button. The output status will change and indicate override is in

operation by flashing.

1 2 3 4

1 To Reset Display

To clear programmes from memory and reset the time controller press and hold

down both buttons until the display goes blank. Release buttons and display will

fill with its complete range of characters and then clear

to show clock and day 1 symbol flashing.

You are now in the clock setting mode

at the beginning of the programme sequence

1211109

Easy view 24

hour digital

clock/timer

display

Change Button

sets Day(s), Hours

and Minute times

and self cancelling

override

Programme Button

used to select the

clock time and the 6

ON/OFF programme

times and to review

them once set

Output Status

showing unit

either ON or OFF

Battery

This product has a factory fitted rechargeable battery. If the time controller is left with

its mains power switched off for more than 1 month the display may go blank. In

this case switch mains on, wait 30 mins, and apply reset - see 1 before programming.

Programming

This is a seven day (weekly) timeswitch which has six programmes, each of which

can be block programmed to work on all of the five weekdays, both weekend days,

or all 7seven days (24 hour operation). Programmes can also be designated to

operate on individual days.

Only two setting buttons are required, Change and Program. In normal use the

Change button is used to switch ON or OFF, overriding the timeswitch until the

next programmed OFF or ON time. During programming the Change button is

used to set the hours, minutes and days. The Program button is only used when

setting or adjusting the clock time and day or the 6 programmed ON/OFF times

and days, although it can also be used to review the ON/OFF times and days once

they have been set. Each time the Program button is pressed the display will flash

either the days, hours or minutes in turn, starting with the clock then the first ON

time and day(s), first OFF time, second ON time and day(s) etc. Wherever the

days, hours or minutes are flashing they may be set using the Change button. Once

set the Program button is pressed again to proceed to the next stage.

Normal Operating Mode

In normal operation the PanelMaster will display the

correct day and its time with the colon flashing. The output

status will be shown by either ON or OFF on the display.

2 Setting Clock (after reset)

i Day Setting - Press <Change> button to advance to the day required.

Day 1 = Monday and Day 7 = Sunday.

ii Hour Setting - Press the <Program> button once to

select the hour - display shows clock symbol and

the hrs

digit flashing.

Press the <Change> button to advance

the hour setting.Note: For rapid hour selections press

and hold down <Change> button.

iii Minute Setting - Press the <Program> button once to

select the minutes - display shows with clock symbol

and minute digits flashing. Press the <Change>

button to advance the minutes setting. Note: For rapid

minute selection press and hold down <Change>

button. (Note: 16 hrs shown as example of hrs set)

iv Press <Program> button once - clock is now set and

display shows ready for the first ON programme time.

Once day option selected press <Program>

button once to select hour time - display

shows hour digits and ON flashing. Press

<Change> button to advance hour setting.

(Note: Monday shown as an example of days set).

iii Press <Program> button once to select minute time -

display shows minute digits and ON flashing. Press

<Change> button to advance minute setting.

(Note: 16 hrs shown as example of hours set).

iv Press <Program> button once - the first ON time is

now set and display shows ready for the first OFF

programme time.

vNow set the hrs and minutes as before.

The day(s) selected remains the same.

vi Repeat steps i to v to set the remainder of the 5 ON/OFF times as required. Note:

Any unused ON/OFF programme should be skipped until the display shows

normal operating mode. Do not programme ‘0’s into unused programmes.

IMPORTANT After setting a clock time which falls within a programmed ON

period, the unit will not switch ON. Use the Change button to switch unit ON.

After this the unit will operate normally to the programmes set.

4. EMU17 & MEU17 Programming Instructions

Day indicator

1 = Monday

7 = Sunday

Setting clock

Programme 1 ON

Programme 1 OFF

Programme 2 ON

Programme 2 OFF

Programme 3 ON

Programme 3 OFF

Programme 4 ON

Programme 4 OFF

Programme 5 ON

Programme 5 OFF

Programme 6 ON

Programme 6 OFF

Operating Mode

......

....➔

4. Programme Review

To fast review the set programmes or for quick exit to normal operating mode -

press and hold the <Program> button.

5. Initiating Programme Mode

This can be initiated any time during the normal operating mode. Press

<Program> button and the Clock symbol, day flag, hrs and minutes symbols

on the display will flash - this is review mode. If any change to programmes is

required press <Change> button to initiate programme mode and then follow

steps 2 and 3.

6. Cancelling Programmes

Any ON/OFF programme can be cancelled by clearing its ON and OFF time.

Follow step 5 and when into the ON or OFF programme to be cancelled press

the <Change> button until the hour digits show --:

then press the <Program> button to clear the

programme. The display will show the hour and

minute digits and ON or OFF flashing.

(Note: Monday shown as an example of days set).

Self Cancelling Override

To change the output status from ON to OFF or vice versa during normal operation

press the <Change> button. The output status will change and indicate override is in

operation by flashing.

OFF

1 2 3 4 5 6 7

OFF

1 2 3 4 5 6 7

●

Programming sequence

Note: Button pauses greater than 1 minute during programming will result in

automatic return to the operating mode.

1234567

●●●●●

5 days (Weekdays)

Mo Tu We Th Fr

●●

2 days (Weekend)

Sa Su

●●●●●●●

7 days (Everyday)

Mo Tu We Th Fr Sa Su

●

Individual days

Starting with Monday through to Sunday

3. To Set Programme ON/OFF Times (after clock setting)

Programme 1 ON time

iPress <Change> button to advance the day flag to the required day(s) settings

which are:

HELPLINE

020-8450-8944

Designed and manufactured in the U.K. 67-057-97 (2)

For a product brochure please contact:

Timeguard Ltd.

Victory Park, 400 Edgware Road,

London NW2 6ND

Tel: 020 8452 1112

or email csc@timeguard.com

4 5 6321

Tamper proof

cover

Single Resistor PSU (MEU11 & MEU17 only) Two Resistor PSU - gives Optimum EMC Performance

(MEU11 & MEU17 only)

Bezel for panel

mounting

Metal

Hydride

Battery

Pin Header Change

button Programme

button

Panel mount

bolts Slide switch allowing

continuous ON or

OFF or programmed

operation

Surface

mount fixing

Figure 1

Fig 2

Fig 3

Fig 4

Fig 5

Contents

1 EMU11 (24 hour) or EMU17 (7 day)

1 Panel mount bezel

1 Tamper proof cover

4 Surface mount stand offs (length 10mm)

2 Panel mount bolts

2 Self-tapping screws (No. 4 x 5/8 in) for panel mount bolts

2 Self-tapping screws (No.6 x 3/8 in) for attaching bezel to EMU11/17

Installation - Panel Mounting

For panel mounting (in panels up to 7.0mm thick

with the cut-out as shown in figure 2) the

EMU11/17 should be snapped into the bezel

supplied and secured in place by the use of the 2

No. 6 x 3/8in self-tapping screws provided as

shown in figure 3.

When selecting a position for the unit it should be

born in mind that a clearance behind the front

panel surface of 26.0mm is required over the full

area of the panel cut-out.

The unit is designed to be mounted from the front

of the panel by the following procedure:

a. Insert the 2 bolts provided in the locations

shown in figure 4.

b. Then insert the 2 No. 4 x 5/8 in self-tapping

screws into the bolts and engage thread.

c. Make connections to the unit by wires

terminated in a Molex 4 way 7720 or similar

connector from behind the panel.

d. Insert the EMU11/17 complete with bezel into

the panel and tighten up the 2 No. 4 self-

tapping screws. The ears on the bolts will

rotate under the tightening action to clamp the

unit to the panel.

Surface Mounting

The EMU11/17 without bezel can be surface

mounted using the 4 securing holes as shown

in figure 5. The unit can be stood off from the

mounting surface by 10mm using the 4 spacers

if required. Screws are not provided and it

must be remembered that if used in this way

the EMU11/17 must be installed within a

housing or cubicle to prevent access to the

mains terminations.

Easy view 24

hour digital

clock/timer

display

Change Button

sets Hours and

Minute times and

self cancelling

override

Programme Button

used to select the

clock time and the 4

ON/OFF

programme times

and to review them

once set

Output Status

showing unit

either ON or OFF

Battery

This product has a factory fitted rechargeable battery. If the time controller is left with

its mains power switched off for more than 1 month the display may go blank. In this

case switch mains on, wait 30 minutes, and apply reset - see 1 before programming.

Programming

Only two setting buttons are required, Change and Program. In normal use the Change

button is used to switch ON or OFF, overriding the timeswitch until the next

programmed OFF or ON time. During programming the Change button is used to set

the hours and minutes. The Program button is only used when setting or adjusting the

clock time or the 4 programmed ON/OFF times, although it can also be used to review

the ON/OFF times once they have been set. Each time the Program button is pressed the

display will flash either the hours or minutes in turn, starting with the clock then the first

ON time, first OFF time, second ON time etc. Wherever the hours or minutes are

flashing they may be set using the Change button. Once set the Program button is

pressed again to proceed to the next stage.

Normal Operating Mode

In normal operation the PanelMaster will display the

correct time with the colon flashing. The output

status will be shown by either ON or OFF on the display.

1 To Reset Display

To clear programmes from memory and reset the time controller press and hold

down both buttons until the display goes blank.

Release buttons and display will fill with its complete

range of characters and then clear to show clock and

hour digit flashing.

You are now in the clock setting mode

at the beginning of the programme sequence

3. EMU11 & MEU11 Programming Instructions

1. Physical Arrangements & Installation Instructions

1 2 3 4

67mm

R 3.5mm

67mm

Use No. 6 x 3/8in self-

tapping screws to fully

secure bezel to EMU11/17

(fixed from rear)

Bezel

No. 4 x 5/8in self-

tapping screw

4 fixing

holes for

surface

mounting

Bolt

EMU 11 & EMU 17

MEU 11 & MEU 17

Engineering drawing can be supplied on request

All Types

Connections

Pin 1: Common.

Pin 2: Positive battery charge plus relay current. Min 0.50 mA (No relay).

Pin 3: Relay connection.

Pin 4: Output & relay connection. NPN open connector. Max 10 mA, 47 V

A Molex 7720 4 way connector or similar is recommended.

MEU11 and MEU17 - Typical Usage

The examples in figs 6, 7 and 8 show the module driving a Shrack 48V

relay with power derived from the mains. Type RP330048 or RP331048

(Changeover contracts). In these configurations the relay pulls in at 47V

and is held at above 24V with mains voltages down to 200V.

EMU11 and EMU17 - Typical Usage

In this case the circuit in fig 6 can be used with a 10K, 3W resistor in place of the

15K, 2W resistor shown and a 1.3W zener must be connected between pins 1

and 2 of the module. The circuit in fig 7 can be used with two 5K1, 1.5W

resistors in place of the 7K5, 1W resistors shown and a 1.3W zener must be

connected between pins 1 and 2 of the module. The circuit in fig 8 can be used

with a 330nF, X 250V ac capacitor instead of the 220nf capacitor shown and a

1.3W zener must be connected between pins 1 and 2 of the module.

In all cases the zener is 47V and its cathode is connected to module pin 2.

Fig 7Fig 6

Fig 8

2. Specifications

MEU11 & EMU11

●

4 ON/OFF programmes

●

Easy 2 button programming

●

Change/Override until next programme

●

Rechargeable Metal Hydride battery back-up with 1000 hours reserve

●

Requires only an external diode, resistor and relay to switch mains

●

Temperature range 0° to 55°C

Operation

The programme button advances programme steps and the change

button the hours and minutes which flash. Time of day is set first

and is updated during the programming period. Programmes 1 to 4

follow. If, during programming, no button is pressed over a period

of one minute then the display will revert to normal operation. In

normal operation, pressing the change button changes the output

until the next programme step.

MEU17 & EMU17

●

6 ON/OFF programmes, daily, weekly, weekend or weekday options

●

Easy 2 button programming

●

Change/Override until next programme

●

Rechargeable Metal Hydride battery back-up with 1000 hours reserve

●

Requires only an external resistor, diode and relay to switch mains

●

Temperature range 0° to 55°C

Operation

The programme button advances programme steps and the change

button then updates the item selected. Day/days of week is first to

be programmed followed by hours and minutes. The 6 ON/OFF

programmes then follow, each in the sequence day/days, hours

and minutes. If, during programming, no button is pressed over a

period of one minute then the display will revert to normal

operation. In normal operation, pressing the change button changes

the output until the next programme step.

It is possible to operate these modules from other voltages.

Please contact Technical Service on 020 8450 0515 for advice.

Capacitor PSU (MEU11 & MEU17 only)