Tork DZM200A - User Manual

TORK MODEL DZM200A
2 CHANNEL DIGITAL TIME SWITCH
WITH MOMENTARY CONTACT
INSTALLATION & OPERATION
CAPABILITIES
365 Day Advance Single Holiday and Seasonal
Scheduling.
ON and OFF set points:
Combined total for both channels - 99 per week
Minimum setting - 1 minute
Capable of different schedules each day of the week.
Astronomic for automatic ON at sunset, OFF at sunrise
of outdoor lighting.
FEATURES
Holidays 1 to 24 individual dates.
Seasons 1 to 4 with different daily
schedules which wrap around
into the new year.
Daylight Saving Automatic adjustment (can be
omitted).
Leap Year Automatic compensation.
Display LCD
Manual Override Until the next regularly sched-
uled ON or OFF. Automatic
operation then resumes.
Clock Format AM/PM only (although 24HR may
flash, it is not available at present).
Power Outage Permanent schedule retention
for up to 40 years.
Snap-in lithium battery maintains
real time.
Operating
Temperature 4° to 140°F (-20° to 60° C).
MLI 136(A)
TABLE OF CONTENTS
Section Description Page
Instructions For Installation........................4
1.0 To Set The Clock .......................................5
1.1 To Modify Clock (After Previously Set) ......6
2.0 To Set Date................................................6
2.1 To Modify Date (After Previously Set)........6
3.0 Daylight Saving Time.................................7
4.0 Season Duration Settings ..........................7
5.0 Holiday Dates.............................................8
6.0 Scheduling ON’s, OFF’s ............................9
7.0 To Set Astronomic ...................................11
7.2 Astronomic ON, Time OFF and/or Time
ON, Astro OFF.........................................12
8.0 Review, Modify, Delete Schedules ..........13
9.0 Manual Override ......................................14
Note 4 Clear All Memory .....................................15
Blank Schedule Sheets............................16
Astronomic Latitude Zones ......................19
Flow Chart................................................20

Summary

Product Capabilities Overview

Astronomical Timing

Automatic ON at sunset, OFF at sunrise for outdoor lighting.

Product Features Overview

Manual Override Function

Power Outage Protection

Permanent schedule retention for 40 years, real-time maintained by lithium battery.

Installation and Grounding Procedures

Unit Removal and Knockout Use

Power Disconnection & Wiring

Instructions for disconnecting power and connecting wires according to codes.

Battery Installation

Grounding Requirements

Setting the Unit Clock and Date

To Set The Clock

Procedure to set the current time of day and day of the week.

To Modify The Clock

To Set Date

Procedure to set the current month, day, and year.

To Modify or Change Date

Holiday and Schedule Configuration

Set Individual Holiday Dates

Schedule Set Mode

Entering schedule mode to set channel, time, event, day, holiday, and season.

Advanced Schedule and Astronomical Settings

Set Astronomic Schedule

Setting latitude for astronomic functions like sunset/sunrise timing.

Selecting Astro Days;Season(s)

Review, Override, and Memory Management

Review Modify and Delete

Override Function

Using OVR1 and OVR2 keys for temporary override of scheduled events.

Clear All Memory

Procedure to clear all settings, including real time and date, from the timer.

Tork DZM200A Specifications

General

Type	Digital Timer
Amperage	16 A
Number of Channels	2
Enclosure	Plastic
Current Rating	16 A
Number of Programs	8
Battery Backup	Yes
Display	LCD
IP Rating	IP20
Mounting	DIN Rail
Mounting Type	DIN Rail
Operating Temperature	-10°C to +50°C