PTM-300U Quick Set-up Guide
This guide is to provide basic instructions on how to quickly get started
and configure the
PTM-300U
Series Pulse Timing Module.
To configure the PTM-300U:
1. Hold the
2
button for
½
second. (selection flashes)
2. Use the
6
and
5
buttons to change
TIMING FUNCTION
,
3. Press the
8
button to accept and advance to
I/O FUNCTION
.
4. Use the
6
and
5
buttons to change,
5. Press the
8
button to accept and advance to
TIMING VALUE
.
6. Use the
6
and
5
buttons to change,
7. Press the
8
button to accept
TIMING VALUE
and exit configuration (resumes normal operation).
(refer to PTM-Series Data Sheet for more detailed information)
TIMING FUNCTION
STRTCH
- Defines a (TIMING VALUE
3
) output pulse length.
> Typical use: to lengthen or shorten a pulse. [same as INTRVL]
EXTEND
- Adds (TIMING VALUE
3
) to the OFF-edge.
> Typical use: to extend a pulse. [same as DLYOFF]
MOTION
- Retriggerable One-shot function. Time-out (for TIMING VALUE
3
) from last ON-edge.
> Typical uses: Watchdog Timer, Motion Detector, Underspeed detector. [same as WATCHDOG]
DLY-ON
- Delay-ON (TIMING VALUE
3
).
> Typical use: Delay-on-make (power applied)
BUFFER
- OUTPUT = INPUT (TIMING VALUE is always 000 mSec)
> Typical uses: Buffer input pulse, (can be used together with I/O FUNCTION to;
Change signal polarity [
H
], Debounce input for 8 mSeconds [
a
])
I/O FUNCTION
A - Normal Operation; Auto-detects input polarity to match same polarity output.
H
- Inverts Polarity; Produces compliment NPN or PNP polarity output.
N - Forces output polarity to NPN only.
P - Forces output polarity to PNP only
a
- Debounces input for approximately 8 milliseconds. Otherwise same as ‘A’ (above).
NOTES:
1.
IMPORTANT NOTE: Input is ignored and output is inhibited during configuration.
2.
If no button is pressed
for 5 seconds, configuration is stored and unit will resume normal operation.
3a. Minimum stored TIMING VALUE is 10 milliseconds.
3b. TIMING VALUE is adjustable in 1 mS increments from 10 to 999 mS and 100 mS from 1 to 60 Seconds.
4. On-the-fly timing adjustments may be made in ‘real-time’ using the
6
and
5
buttons.
IMPORTANT NOTE:
Unstored timing changes will be lost if power is lost.
(Unstored TIMING VALUES are denoted with an asterisk ‘*‘.)
5. All LED indicators indicate ‘real-time’ status.
Brentek
E N G I N E E R I N G
QuickGuide
Document No.: PTM-300U-SETUP
Sheet 1 OF 2
Copyright 2007
I/O FUNCTION
TIMING FUNCTION
TIMING VALUE
www.brentek.com Distributed by: Industrial Products Distributing, Inc. 800-543-8142 [email protected]
