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PAGE 18 of 68 VX2200 TECHNICAL MANUAL VER1.5

TIME CLOCK

The 701T is a BST/GMT time clock with 6 programmable on/off

periods and two modes of operation. The first mode being a

standard time clock mode whereby the dry contact relay output

triggers for the length of an on/off period. The second mode is

known as the trade button mode and only operates the relay when

the trade input is triggered and during an active on/off period. The

relay would then stay energised for a programmed time (01-99

seconds).

CONNECTION FUNCTION

+ 12Vdc power supply input

- 0V power supply connection

TR Trade button input (Shorts to 0V)

C Common connection of dry contact relay output

NO Normally open connection of dry contact relay output

NC Normally closed connection of dry contact relay output

JUMPERS

The jumper in the top right selects the time clocks mode of operation.

A = TRADE BUTTON MODE

B = TIME CLOCK MODE

The jumper in the middle Enables/Disables automatic BST/GMT time correction

A = AUTOMATIC ADJUSTMENT DISABLED

B = AUTOMATIC ADJUSTMENT ENABLED

The time clock includes a battery to maintain the time while the time clock isn’t powered.

The battery should maintain the time and settings for a minimum of 3 months.

ON = BATTERY ENABLED

OFF = BATTERY DISABLED (Should be moved to ON when installed)

TECHNICAL SPECIFICATION

Supply Voltage : 12V DC or 12V AC

Standby Current (Relay off) : 47mA

Standby Current (Relay on) : 67mA

Battery backup : Min. 3 Months

Relay contacts (Dry contact) : 3A @ 24V DC

3A @ 120V AC

On/Off times available : Six

: ON/OFF period 1 will switch off at the off time for that period

regardless of manual override.

: ON/OFF period 2-6 will Not

switch off at the off time for that period if

manual override is pressed.

Trade mode relay time : From 1 second to 99 seconds

Dimensions : 110mm x 70mm x 30mm

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 67 68

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Videx VX2200 Guida alla Risoluzione dei Problemi Pagina 18

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