2
L. S. INPUT, 30 CPS MAX.
The CUB7W accepts most machine control voltage signals. The input
accepts AC (50/60 Hz) or DC control voltages from 10 to 300 V at count
speeds up to 30 cps. The unit counts on the positive going edge of the input
signal.
WARNING
: Any lead may be at hazardous live input potential.
External wiring and devices connected to the unit must be rated
the same as applied signal input voltage and be properly
isolated from Class 2 or SELV circuitry.
RESET OPTIONS
Connecting a wire from the RST. EN. (Reset Enable) Input terminal to
Common will enable the front panel Reset button.
Pulling the “RST.” input low causes the counter to reset. The “RST.” can
be pulled low by either a mechanical switch or solid-state transistor switch.
The Switch load is 15 µA (max. voltage drop 0.5 V) when ON. The OFF-state
leakage current must be less than 2 µA.
Note: The RC protection circuit on the “RST.” Input causes a delay of
approximately 15 msec in Reset response.
SPECIFICATIONS (Cont’d)
7.
CERTIFICATIONS AND COMPLIANCES
:
SAFETY
IEC 1010-1, EN 61010-1: Safety requirements for electrical equipment for
measurement, control, and laboratory use, Part 1.
IP65 Enclosure rating (Face only), IEC 529
Type 4X Enclosure rating (Face only), UL50
ELECTROMAGNETIC COMPATIBILITY
1. No loss of performance during EMI disturbance at 8 Vrms.
Permissible loss of performance during EMI disturbance at 10 Vrms:
Segments may turn on and off.
For operation without loss of performance:
Install power line filter, RLC#LFIL0000 or equivalent.
Refer to EMC Installation Guidelines section of this bulletin for additional
information.
8.
CONSTRUCTION:
High impact plastic case with clear viewing window.
The front panel meets NEMA 4X/IP65 requirements for indoor use when
properly installed. Installation Category I, Pollution Degree 2. Panel gasket
and mounting clip included.
9.
WEIGHT:
2 oz. (57 grams) [with battery]
ENVELOPE PACKAGING APPLICATION
A customer has 18 envelope packaging machines to be upgraded. These
machines have existing preset counters for batching purposes. The customer
now wants to add totalizing capabilities. The CUB7W000’s low cost, battery
power operation, and 10 to 300 VAC/VDC input capabilities are perfect for
the upgrade. The existing photo-electric sensor’s 24 VDC signal, for the batch
counter, is paralleled to the CUB7W. Battery power is an advantage due to
the fact that no additional power supply lines are required. At the end of each
shift, the count is reset by a key switch RLC PT# (PKS10000) connected to
the Remote Reset input (5-RST).
BACKLIGHT OPTION
Optional backlight versions of the CUB7W require an external 9 to 26
VDC power supply. The external supply is connected between the V+ and
common terminals as shown in the drawing.
WARNING
: When connecting the wiring for a backlit CUB7W
measuring an AC input voltage, the neutral of the single phase
AC signal is connected to Terminal 1 (COM), and line (hot) is
connected to Terminal 4 (LS). The DC supply for the
backlighting is connected as shown in the drawing. Three phase
AC applications require an isolation transformer.
Immunity to EN 50082-2
Electrostatic discharge
EN 61000-4-2
Level 2; 4 Kv contact
Level 3; 8 Kv air
Electromagnetic RF fields
EN 61000-4-3
Level 3; 10 V/m
80 MHz - 1 GHz
Fast transients (burst)
EN 61000-4-4
Level 4; 2 Kv I/O
Level 3; 2 Kv power
RF conducted interference
EN 61000-4-6
Level 3; 10 V/rms
1
150 KHz - 80 MHz
Simulation of cordless telephone
ENV 50204
Level 3; 10 V/m
900 MHz ± 5 MHz
200 Hz, 50% duty cycle
Emissions to EN 50081-2
RF interference
EN 55011
Enclosure class A
Power mains class A
AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]
