Watlow Silver Series User Manual

Page 75

Using EZware-5000

Action modes include Bit ON, Bit OFF, or Word write.

Bit ON: Start action sets the Action address bit. End action clears the Action address bit.

Bit OFF: Start action clears the Action address bit. End action sets the Action address bit.

Word write value settings – Constant: Start action writes the Start value into the Action address register. End action

writes the End value into the Action address register.

Word write value settings – Address: Start action writes the value stored in the designated register into the Action

address register. End action writes the value stored in the designated register+1 into the Action address register.

Note: The end action is only available when Enable termination action is checked on the Time Set tab.

Click the Time Set tab to configure the start and end times for the scheduled action. When Constant is selected, the

action is configured to occur on the specified days at the specified times. Multiple days can be selected. If the start

and end times need to span several days, select the Setting on individual day checkbox.

When Address is selected, the start and end times are determined by values in 11 consecutive registers beginning

with the designated Time setting address as follows:

Address

Function

Details

Time setting address

Control

Set to 1 to load the Scheduler with

the current time data. Do this each

time the start and end times are

updated in the registers.

Time setting address + 1

Status

Bit 0 is set when the time data has

been properly loaded.

Bit 1 is set when there has been an

error in loading the time data.

Time setting address + 2

Action mode

Set Bit 0 to use end time.

Clear Bit 0 and the Scheduler will not

use end time.

Time setting address + 3

Start time (day)

Bits 0-6 determine day of the week

the Start Action is executed.

Bit 0=Sunday; Bit 6=Saturday.

Time setting address + 4

Start time (hour)

This register determines the hour the

Start Action is executed.

Range is 0-23.

Time setting address + 5

Start time (minute)

This register determines the minute

the Start Action is executed.

Range is 0-59.

Time setting address + 6

Start time (second)

This register determines the second

the Start Action is executed.

Range is 0-59.

Time setting address + 7

End time (day)

Bits 0-6 determine day of the week

the End Action is executed.

Bit 0=Sunday; Bit 6=Saturday.

Note: If bit 0 of the Action Mode

not execute the End Time action.

1010-1007, Rev. 10