red lion CUB 1, Руководство пользователя

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SPECIFICATIONS
1. DISPLAY: 4-digit, 0.5" (12.7 mm) high LCD display.
4-digit, 0.4" (10.2 mm) high LED display.
2. POWER REQUIREMENTS:
AC Operation : 115/230 VAC (±10%), 50/60 Hz, 6 VA (LCD)
or 9 VA (LED) .
DC Operation : 11 to 14 VDC @ 0.2 A max. (LCD) or 0.3 A max. (LED) .
3. SENSOR POWER: +10 to 16 VDC @ 150 mA.
4. COUNT INPUT: Switch selectable to accept count pulses from a variety of
sources including switch contacts, outputs from CMOS or TTL circuits, and
all standard RLC sensors.
Current Sourcing - Unit provides 3.9 K
Ω
pull-down load for sensors with
current sourcing outputs. (Max. input voltage 28 VDC @ 7 mA)
Current Sinking - Unit provides 7.8 K
Ω
pull-up load for sensors with
current sinking outputs. (Max. sensor current, 1.6 mA)
Debounce - Damping capacitor provided for switch contact debounce.
Limits count speed to 100 Hz max. and input pulse widths of 5 msec min.
Lo Bias - Input Trigger levels V
IL
= 1.5 V, V
IH
= 3.75 V.
Hi Bias - Input Trigger levels V
IL
= 5.5 V, V
IH
= 7.5 V.
Note: Bias levels ±10% @ 12 VDC sensor voltage. These levels vary
proportionally with the sensor supply voltage.
5. MAXIMUM COUNT RATES:
High Frequency - 2.5 KHz max. for all electronic sensors under all modes of
operation. Signals can be square wave inputs or inputs with negative going
pulse widths, as short as 50 µsec, with a total min. period of 400 µsec.
Low Frequency - 100 Hz for switch contact closures. (Note: These units will
operate with VCM [E-H] modules.)
6. CONTROL INPUTS:
Remote Reset - Active low (V
IL
= 0.5 V max.), internally pulled up to 5
VDC through a 10 K
Ω
resistor (I
SNK
= 0.5 mA). Response time = 10
msec. A low will reset the unit and deactivate outputs.
Program Disable - Active low (V
IL
= 0.5 V max.), internally pulled up to 5
VDC through a 10 K
Ω
resistor (I
SNK
= 0.5 mA). A low will inhibit the
changing of presets, decimal point selection, and timed outputs, as well as
testing outputs in self-test.
Up/Dn Control - Active low (V
IL
= 0.5 V max.), internally pulled up to 5
VDC through a 10 K
Ω
resistor (I
SNK
= 0.5 mA) Response Time = 150
µsec. This input determines the direction of the count and is independent
of Reset to Zero or Reset to Preset modes of operation. When input is low,
count is down.
7. OUTPUTS:
Solid-State - Current sinking NPN open collector transistors. I
SNK
= 100 mA
max. V
OH
= 30 VDC max. (Internal Zener diode protection) . One solid-
state output for each preset level. V
OL
= 1 VDC max. @ 100 mA.
Relay(s) - Form C contacts max. rating 5 amps @ 120/240 VAC, 28 VDC
(resistive load) , 1/8 H.P. @ 120 VAC (inductive load) . The operate time is
5 msec nominal and the release time is 3 msec nominal.
Relay Life Expectancy - 100,000 cycles at max. rating. (As load level
decreases, life expectancy increases.)
Programmable Timed Output - The timed output can be programmed from
0.01 sec to 99.99 sec, ±0.01% - 10 msec. The timed output is set for 0.1
sec at the factory.
8. MEMORY RETENTION: The Libra counters have a “no power E
2
PROM”
which maintains all information when the input power is removed. The life
expectancy of this device is at least 100,000 power down cycles and length of
memory retention for a single power down can be as long as 10 years.
9. INPUT, POWER, AND OUTPUT CONNECTIONS: There are two plug-
in, compression type, barrier strips located at the rear of the unit. These strips
can be removed from the rear of the unit for ease of wiring. After wiring is
complete, the connector can be plugged back into the unit.
10. CERTIFICATIONS AND COMPLIANCES:
SAFETY
Type 4 Indoor Enclosure rating (Face only), UL50
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
ELECTROMAGNETIC COMPATIBILITY
Notes:
1. Metal bezel of unit connected with ground lead from rear bezel screw to
metal mounting panel.
2. When the unit is DC powered from terminal TBA pin 5 (common) and
terminal TBB pin 6 (+12 VDC) a power line filter was installed, RLC
#LFIL0000 or equivalent, so as not to impair the function of the unit.
Refer to the EMC Installation Guidelines for additional information.
11. ENVIRONMENTAL CONDITIONS:
Operating Temperature : 0 to 50°C
Storage Temperature : -40 to 70°C
Operating and Storage Humidity : 85% max. (non-condensing) from 0°C
to 50°C.
Altitude : Up to 2000 meters
12. CONSTRUCTION: Metal die-cast bezel with black, high impact plastic
insert. Front panel meets NEMA 4/IP65 requirements for indoor use when
properly installed. (Panel gasket and mounting clips included with unit.)
Installation Category II, Pollution Degree 2.
13. WEIGHT: 1.5 lbs. (0.68 k) [LCD], 1.75 lbs. (0.79 k) [LED]
Power mains class B
Enclosure class B EN 55011 RF interference
Emissions to EN 50081-2
150 KHz - 80 MHz
Level 3; 10 V/rms
2
EN 61000-4-6 RF conducted interference
Level 3; 2 Kv power
Level 4; 2 Kv I/O
2 EN 61000-4-4 Fast transients (burst)
80 MHz - 1 GHz
Level 3; 10 V/m EN 61000-4-3 Electromagnetic RF fields
Level 3; 8 Kv air
Level 2; 4 Kv contact
1
EN 61000-4-2 Electrostatic discharge
Immunity to EN 50082-2
Level 4; 30 A/m EN 61000-4-8 Power frequency magnetic fields