The tico 731.4 and 731.5 are panel mounted counters with 12..24 VDC
power supply and programmable input for contact or edge triggering.
The following versions are available:
LCD LED
standard special
standard special
Totalizer:
0731401 0731741
0731501 0731751
Tachometer (1/min):
0731402 0731742
0731502 0731752
Time counter (H:Min:Sec):
0731403 0731743
0731503 0731753
Time counter (H. 1/100 H):
0731404 0731744
0731504 0731754
numeric PLC-Display
1
0731405 0731745
0731505 0731755
bidirectional position indicator: 0731406 0731746
0731506 0731756
1. Programming of count frequency, active edge and keylock
In order to match your application, the COUNT input frequency can be
programmed for high speed (7,5 kHz) or low speed counting (30 Hz
attenuated). Active edge for Count, Reset and Appl-Input is pro-
grammable as well as the keylock.
Note:
The counter leaves the factory with the default value HI PNP
(f
max
7,5 kHz and positive edge triggered) and unlocked key.
To change the count input configuration:
2. Totalizer version (0 731 401/501)
The application input (Terminal 7) is a GATE-Input. If this Input is
active, incoming count pulses are ignored.
For special version (0 731 751): The transitor output will be activated
when the factory programmed preset value is reached.
3. Tachometer version (0 731 402/502)
The tachometer shows the the speed in 1/min. The application input
(Terminal 7) is a HOLD-Input. As long as this input is active, the actual
value in the display is frozen. Reset and transistor output are not
connected.
4. Time counter versions (0 731 403/503 and 404/504)
The time counters will count as long as the Count-Input (4) is active.
(this can be a low or a high signal according to programming in
Chapter 1). The application input (Terminal 7) is a HOLD-Input.
For special version (0 731 751): The transitor output will be activated
when the factory programmed preset value is reached.
5. Position indicator version (0 731 406/506)
The bidirectional position indicator is working with two 90° encoder
signals. COUNT A is for Channel A, COUNT B is for Channel B of the
encoder. Range: -99 999 bis 999 999 (LED).
The transstor output is not connected.
6. Terminal connections
Totalizer, Tacho, Time counters
position indicator
7. Specifications
Power supply
Terminal 1, 2: 12..24 VDC, +20/-10%
Current
< 150 mA (LED); < 50 mA (LCD)
Overvoltage protect
Ext. :0,15 AT (LED), 0,063 AT (LCD)
Data retention
NV-FRAM; >10 years
Display
LED, 6-digit; 7,6 mm high
LCD, 8-digit; 7 mm high
Count input
All versions: terminal 4
position indicator terminal 4 and 7
Active edge valid for
Programmable positve or negative see
all inputs
chapter 1; puls length min 70 µs
(7,5 kHz) or 15 ms (30 Hz attenuated)
Count frequency
Programmable see chapter 1:
totalizer, tacho, time
„HI“ 7,5 kHz or „LO“ 30 Hz (attenuated
counters:
for contacts)
Positionsanzeige
2 kHz with 90° encoder signals
Amplitude threshold
< 0,7 V and > 5 V, max 30 VDC
Reset input:
Active edge in accord to chapter 1
(Terminal 5) and
Pulse length : min: 15 ms, because
Application input (7)
30 Hz attenuated
Keylock
Programmable see chapter 1
Transistor output
U max.:VDC-2V; I max.10 mA
Mounting
Frontpanel with clamping frame
Front dimensions
DIN 48 mm x 24 mm
Panel cut-out
45
+ 0,6
mm x 22
+ 0,3
mm
Panel thickness
max. 26 mm
Product depth
60 mm
Protection class
Frontside IP 54
Operating temperature
-10° C to +50°C
Storage temperature
-20° C to +60°C
General rating
DIN EN 61010 part 1, VDE 0411 part 1
Protection class
according to class II
Overvoltage.
category II
Contamination
level 2
Operating instructions tico 731.4 und 731.5
- DC-powered LCD and LED Counters
1
There is an extra operating instruction (No. 2 731 022) with protocol description for the numeric PLC-display.
to confirm the desired value
to confirm the desired value
press button longer (> 2 sec)
press button longer (> 2 sec)
Note:
Maximum count speed
(7,5 kHz) and negative
edge triggered
Note:
Maximum count speed
(7,5 kHz) and positive
edge triggered
Note:
low count speed (30 Hz
attenuated) and negative
edge triggered (e.g.
contacts)
Note:
low count speed (30 Hz
attenuated) and positive
edge triggered (e.g.
contacts)
Note:
front key is locked
Note:
front key is unlocked
*default values
hold down the front key
and switch power on
press button shortly
press button shortly
press button shortly
press button shortly
to changes values
**not applicable to time counters
Zählmodus
Count Mode
Zählmodus
Count Mode
**
*
*
