Securitron TM-2 Manuel d'utilisateur télécharger pdf

Securitron Magnalock Corp. www.securitron.com ASSA ABLOY, the global leader

Tel 800.624.5625 [email protected]

in door opening solutions

Page 1 Rev. C, 04/11

SECURITRON TIMEMASTER MODEL TM-2 MULTI FUNCTION TIMER

INSTALLATION AND OPERATING INSTRUCTIONS

1. DESCRIPTION

The TimeMaster is an industrial quality multi-function timer that operates on 12 or 24 volts, AC

or DC. Its outputs are 5 Amp DPDT relay contacts and a unique flashing voltage output

described in section 5. Delay time is set in seconds or minutes up to a maximum of 255

minutes. While developed for the security industry, its comprehensive range of features makes

it suitable for broad use in many applications.

2. TIMER POWER

The timer is powered by 12 or 24 volts AC or DC on the power input terminals shown in Figure

1. If DC power is used, correct polarity must be followed. The timer is factory set to

operate on 24 volts. If 12 volts is supplied, the H/L Dip Switch must be set to the "L"

position (on). Power consumption depends on whether the relay is energized or not.

Maximum draw is 100 mA at 12 or 24 volt operation.

FIG. 1: TIMEMASTER OVERVIEW

RELAY

DIP SWITCHES

LED

+DC OR AC POWER INPUT

- DC OR AC POWER INPUT

TRIGGERS TIMER WHEN CONNECTED TO "+" TERMINAL

RESETS TIMER WHEN CONNECTED TO "+" TERMINAL

5 AMP DPDT

REL

Y OUTPUT

(FOLLOWS BOARD LED)

FLASH OUT SWITCHES NEG TO USER MOUNTED LED

3. TIME SETTING

One of the outstanding features of the TimeMaster is that the delay is set digitally instead of by

a pot. This permits accurate time setting without the need for trial and error which is a lengthy

process with the longer time ranges.

2 time ranges are possible: 1-255 seconds or 1-255 minutes. The unit is factory set for the

seconds range. If you require minutes, a Dip Switch must be changed (see section 4.1).

The exact time is then set from the 8 position Dip Switch which displays binary numbers from 1

to 128. If you turn an individual switch on, the time will be set for that exact value. Turning

more than one switch on adds the value of the switches selected. By combining the switches as

necessary, any exact value between 1 and 255 can be set. To quickly calculate the switches to

turn on, start with turning on the largest value less than the time you want to set. Then

subtract the value you turned on from the time you want and turn on the next largest value

switch. Continue this process until you have exactly set the required time.

For example, if you require 53 seconds, first turn on the Dip Switch marked 32 (the largest value

under 53). Subtracting 32 from 53 yields 21. Then turn on the Dip Switch marked 16.

Subtracting 16 from 21 yields 5. Turn on the Dip Switch marked 4 and then the one marked 1.

You will have 4 switches on: 32, 16, 4 and 1. These numbers add to 53.

1 2 3 4 5 6

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Page 1

Securitron Magnalock Corp. www.securitron.com ASSA ABLOY, the global leader Tel 800.624.5625 [email protected] in door opening solution

Page 2 - Page 2 Rev. C, 04/11

PN# 500-16000 Page 2 Rev. C, 04/11 FIG. 2: DIP SWITCH SETTING DIPSWITCHES0NOFF12345678123451248163264128TURNING INDIVIDUAL SWITCHES ONADDS BIN

Page 3 - Page 3 Rev. C, 04/11

PN# 500-16000 Page 3 Rev. C, 04/11 4.4 SW5: INPUT VOLTAGE SETTING In the factory set (off) position this switch selects 24 volt (high) operati

Page 4 - Page 4 Rev. C, 04/11

PN# 500-16000 Page 4 Rev. C, 04/11 6. OPERATING MODES FIG. 4: TIMING LOGIC CHARTS CONTROLPOWEROUTPUTRELAYONOFFONOFFTIMECONTROLPOWEROUTPUTRELA

Page 5 - Page 5 Rev. C, 04/11

PN# 500-16000 Page 5 Rev. C, 04/11 In the other modes, you use a trigger input from an N.O. or N.C. switch. Since the on delay mode is self tr

Page 6 - Page 6 Rev. C, 04/11

PN# 500-16000 Page 6 Rev. C, 04/11 6.7 CYCLIC MODE The cyclic mode is rarely used and is set up by a field soldering operation. Install a wir

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