Brentek PTM-300U User manual

PTM-300U Qui k 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 onfigure the PTM-300U:
1. Hold the 2button for ½second. (selection flashes)
2. Use the 6and 5buttons to change TIMING FUNCTION,
3. Press the 8 button to accept and advance to I/O FUNCTION.
4. Use the 6and 5buttons to change,
5. Press the 8 button to accept and advance to TIMING VALUE.
6. Use the 6and 5buttons 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 (T M NG VALUE3) output pulse length.
> Typical use: to lengthen or shorten a pulse. [same as NTRVL]
EXTEND - Adds (T M NG VALUE3) to the OFF-edge.
> Typical use: to extend a pulse. [same as DLYOFF]
MOTION - Retriggerable One-shot function. Time-out (for T M NG VALUE3) from last ON-edge.
> Typical uses: Watchdog Timer, Motion Detector, Underspeed detector. [same as WATCHDOG]
DLY-ON - Delay-ON (T M NG VALUE3).
> Typical use: Delay-on-make (power applied)
BUFFER - OUTPUT = NPUT (T M NG VALUE is always 000 mSec)
> Typical uses: Buffer input pulse, (can be used together with /O FUNCT ON 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 - nverts 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 onfiguration.
2. If no button is pressed for 5 seconds, configuration is stored and unit will resume normal operation.
3a. Minimum stored T M NG VALUE is 10 milliseconds.
3b. T M NG 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 6and 5buttons.
IMPORTANT NOTE: Unstored timing changes will be lost if power is lost.
(Unstored T M NG VALUES are denoted with an asterisk ‘*‘.)
5. All LED indicators indicate ‘real-time’ status.
Brentek ENGINEERING
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]

PTM-300/U Qui k Wiring Guide - Relay Option Only
Signal Source
(i.e. - Sensor)
PTM-300 w/Relay Opt.
Pulse Timing Module
+V
GND(-)
IN
RELAY OUTPUT
(2)
(3)
(1)
(4)
(7)
(5)
PNP or NPN
Signal1
(+)
10 TO 30V
(-)
Signal Source
(i.e. - Sensor)
Notes:
1. Signal to PTM-300 (pin 5) must be (unloaded) open-collector, current sourcing/PNP or current sinking/NPN.
2. Signal output from PTM-300 (pin 3) is true open collector and may be loaded to drive loads to 120mA DC.
3. PTM-300 output (pin 3) is short circuit protected.
Signal (PNP or NPN)
Brentek #D N8
Socket
(wired for PTM-300/U)
–
–
+
(+)10to30v
O
6543
7 8 1 2
Wiring Diagram -Relay Option Only
S hemati Diagram
Document No.: PTM-300U-SETUP
Sheet 2 OF 2 Copyright 2007
N.C.
C
N.O.
RELAY (N.C.)
RELAY (N.O.)
RELAY COMMON (C)
www.brentek.com Distributed by: Industrial Products Distributing, Inc. 800-543-8142 [email protected]