Setpoint Parameters; Parameter Menu; Output Logic; Setpoint On - Omega Engineering PTC900 User Manual

Panel-mount programmable timer and real-time clock
Table of Contents

Advertisement

6.6 MODULE 6 - S
This module can only be accessed if a Setpoint Card is installed.
Module 6 is the programming module for the Setpoint (Alarm) Output
Parameters. This programming module can only be accessed if a Setpoint card
is installed. Depending on the card installed, there will be two or four Setpoint
outputs available. The Setpoint Assignment and Setpoint Action parameters
determine the applicable Setpoint features, and dictate which subsequent
parameters will appear for the Setpoint being programmed.
This section of the bulletin replaces the bulletin shipped with the Dual and
Quad Setpoint plug-in cards. Discard the separate bulletin when using Setpoint
plug-in cards with the PTC901 and PTC900.
SETPOINT SELECT
Select the Setpoint (alarm) output to be programmed. This provides access to
the parameters for that particular Setpoint. The " " in the following parameter
displays, reflects the chosen Setpoint number (1 thru 4). After the chosen
Setpoint is programmed, the display returns to
Setpoint to be programmed and continue this sequence for each Setpoint. Select
to exit the module.
and
SETPOINT ASSIGNMENT
Select the meter display to which the Setpoint is assigned: Timer (
Cycle Counter (
), Real-Time Clock Date display (
Clock Time display (
). (The
Real-Time Clock option card is installed.)
By selecting
, the Setpoint is not assigned to a specific display.
However, the output can still be activated (set) and deactivated (reset) by
various "events". Such events include the Timer starting or stopping, or another
Setpoint output turning On or Off. The output can also be set and reset through
a User Input function or through serial communications.
SETPOINT ACTION
This parameter determines the mode for output deactivation as shown below.
Output activation is controlled by the SETPOINT ON parameter setting.
DISPLAY
DESCRIPTION
LAtCH
Latched Output Mode
Timed Output Mode
t-OUt
ON-OFF
On-Off Output Mode
The
and
selections are not available when Setpoint is assigned
to
.
ETPOINT

PARAMETER MENU

. Select the next
apply to Quad Setpoint cards only.
) or Real-Time
and
selections only appear if a
OUTPUT DEACTIVATES
At Reset (Manual or Automatic)
After "Time-Out Value" Elapses
Based on "Setpoint Off" Setting
(A
) P
LARM
ARAMETERS
Normal Output Logic (
when deactivated. Reverse Output Logic (
activated and "on" when deactivated.
This parameter determines when the Setpoint output will activate. Output
activation can occur at a specific Setpoint Value (
various "events", as shown in the parameter list. Such events include the Timer
starting (
) or stopping (
another Setpoint output to turn On or Off. When programmed for an event, the
Setpoint must not be used as the Setpoint On event for another Setpoint.
Selecting
displays a sub-menu where the Setpoint value is entered. The
Setpoint value is based on the meter display to which the Setpoint is assigned
(
). When assigned to the Timer or Cycle Counter, the Setpoint value is
entered in the same format as the assigned display. When assigned to the Real-
Time Clock Date Display (
format (
). When assigned to the Real-Time Clock Time Display (
the Setpoint value is always entered in
AM/PM selection). In Setpoint One-shot mode (See Daily On Occurrence), the
One-shot Setpoint is enabled (armed) by scrolling the AM/PM digit until the 2nd
digit decimal point is lit.
),
The Setpoint Off parameter only appears when the Setpoint Action (
is programmed for On-Off Output mode (
determines when the Setpoint output will deactivate. Output deactivation can
occur at a specific Setpoint Off Value (
"events", as shown in the parameter list. Such events include the Timer starting
(
) or stopping (
Setpoint output to turn On or Off. When programmed for an event, the Setpoint
must not be used as the Setpoint Off event for another Setpoint.
Selecting
will display a sub-menu where the Setpoint Off value is
entered. The Setpoint Off value is based on the meter display to which the
Setpoint is assigned (
value is entered in the same format as the assigned display. When assigned to
the Real-Time Clock Date Display (
month.day.year format (
Display (
), the value is always entered in
with AM/PM selection).
19
(
)
= Setpoint Number 1 thru 4

OUTPUT LOGIC

) turns the output "on" when activated and "off"
) turns the output "off" when

SETPOINT ON

) or can be triggered by
), or by the action (event) that causes
), the date value is entered in month.day.year
format (Hours-Minutes with
to
SETPOINT OFF
). In this mode, this parameter
) or can be triggered by various
), or by the action (event) that causes another
). When assigned to the Timer or Cycle Counter, the
), the date value is entered in
). When assigned to the Real-Time Clock Time
format (Hours-Minutes
to
),
)

Advertisement

Table of Contents
loading

This manual is also suitable for:

Ptc901

Table of Contents