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PROGRAMMING
The CUB7P has programmable prescale values and decimal point positions.
These values are changed using the front panel push buttons. Connect wires
between RST EN (Reset Enable) and COM. (Common); and between HS
(Program Enable) and COM. (Common) to enable front panel push buttons.
Note: Upon entering the PGM mode for the first time, the Prescaler value is
set to 0.0000. Some value between 0.0001 and 1.9999 must be entered in
order for the CUB7P to operate properly. Previously stored values are
retained until changed by the user.
With the front panel push buttons enabled, press the PGM button to enter the
program mode. The CUB7P display will change to the current prescale value,
with the least significant digit flashing at a 2 Hz rate. The prescale value can be
set to any value between 0.0001 and 1.9999. Press the RST button to increment
the flashing digit to the desired value. Pressing the PGM button will lock in the
value of the flashing digit and advance to the next significant digit. The most
significant digit can only be set to 0 or 1. When the entire prescale value has
been programmed, press the PGM button once to enable decimal point
selection. Any new count pulses will be accumulated using the new prescale
value.
After performing the prescale selection, the display will show 0.0000.
Decimal point positions can be set for:
Press the RST button until the desired decimal point position is displayed.
Press the PGM button to select that position and return to the counter mode.
Remove the wire from the HS (Program Enable) terminal to prevent accidental
changes to the programmed values.
Note: The incrementing edge of the count signal will change when the PGM
button is pressed for the first time. To avoid incorrect display information, it is
recommended that the CUB7P be reset after making programming changes.
COUNT EDGE
Accessing program mode for the first time will complement the
incrementing edge of the count signal. The table below shows the incrementing
edge of the count signal for the different versions of the CUB7P.
2
SPECIFICATIONS
1.
DISPLAY
: 8-digit LCD, 0.35" (8.90 mm) high digits.
2.
POWER SOURCE
: Replaceable Internal 3.0 V lithium battery to provide up
to 6 years of continuous operation. (Battery life is dependent upon usage.
Contacts that remain closed for long periods of time reduce battery life.)
3.
BACKLIGHT POWER REQUIREMENTS:
9 to 28 VDC; 35 mA. typical,
50 mA max. Above 26 VDC, derate max. operating temperature to 40°C.
Must use NEC Class 2 or SELV rated power supply.
4.
SIGNAL INPUT
: (LS terminal #4) See
Count Edge
under Programming for
incrementing edge of input signal.
Contact Input
(CUB7P0xx): 30 Hz max. from Switch Contact or solid state
Transistor Switch to Common with a50% duty cycle. Contact burden 7 µA max.
Logic Input
(CUB7P2xx): 10 KHz max. from a 3.0V bipolar output or 200
Hz max.from a solid state Transistor Switch to Common with a 50% duty
cycle. Contact burden 7 µA max.
5.
REMOTE RESET
: 15 msec min. pulse width (active low) from 3.0 V
bipolar output, an open collector transistor, or a switch contact to common.
6.
ENVIRONMENTAL CONDITIONS
:
Operating Temperature Range
: 0 to 50°C Derate max. operating
temperature to 40°C above 26 VDC (Backlight versions).
Storage Temperature
: -30 to 80°C
Operating and Storage Humidity
: 85% max. relative humidity (non-
condensing) from 0°C to 50°C.
Vibration According to IEC 68-2-6:
5 to 500 Hz, in X, Y, Z direction for 1.5
hours, 5g’s.
Shock According to IEC 68-2-27:
Operational 30 g, 11 msec in 3 directions.
Altitude
: Up to 2000 meters
7.
CERTIFICATIONS AND COMPLIANCES
:
SAFETY
UL Listed, File # E137808, UL508, CSA C22.2 No. 14-M95
LISTED by Und. Lab. Inc. to U.S. and Canadian safety standards
Type 4X Indoor Enclosure rating (Face only), UL50
IEC-61010-1, EN 61010-1: Safety requirements for electrical equipment
for measurement, control, and laboratory use, Part 1.
IP65 Enclosure rating (Face only), IEC 529
ELECTROMAGNETIC COMPATIBILITY
Notes
1. Backlit powered units require a power line filter to be installed, RLC
LFIL0000 or equivalent, so as not to impair the function of the
backlighting.
Refer to EMC Installation Guidelines for additional information.
8.
CONNECTIONS
: Wire clamping screw terminals
Wire Strip Length
: 0.3" (7.5 mm)
Wire Gage
: 30-14 AWG copper wire
Torque
: 5 inch-lbs (0.565 N-m) max.
9.
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.
10.
WEIGHT
: 2 oz. (57 grams) [with battery]
900 MHz
± 5 MHz
Immunity to EN 50082-2
200 Hz, 50% duty cycle
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
1
RF conducted interference
EN 61000-4-6
Level 3; 10 V/rms
150 KHz - 80 MHz
Simulation of cordless telephone
ENV 50204
Level 3; 10 V/m
Emissions to EN 50081-1
RF interference
EN 55022
Enclosure class B
VERSION
AFTER INSTALLING OR
REPLACING BATTERY
AFTER ENTERING
PROGRAM MODE
CUB7P0 (Contact)
Rising Edge
Falling Edge
CUB7P2 (Logic)
Rising Edge
Falling Edge
0.0000 (Default)
0
0.00000
0.0
0.000000
0.00
00000000
0.000
