red lion LD User Manual

2
ORDERING INFORMATION
MODEL NO. DESCRIPTION PART NUMBER
LD
LD2T06P0
LD4T06P0
Maximum Count Rate:
All Count Sources except Input B: 10 Hz
Input B Count Source:
With Timer Input Filter ON: 10 Hz
With Timer Input Filter OFF: 500 Hz
5. TIMER SIGNAL INPUTS (INP A and INP B)
DIP switch selectable pull-up (7.8 KΩ) or pull-down (3.9 KΩ) resistors
determine active high or active low input logic.
Input A:
Trigger levels: V
IL
= 1.25 V max; V
IH
= 2.75 V min; V
MAX
= 28 VDC
Input B:
Trigger levels: V
IL
= 1.0 V max; V
IH
= 2.4 V min; V
MAX
= 28 VDC
Inputs A and B:
Timer Input Pulse Width: 1 msec min.
Timer Start/Stop Response Time: 1 msec max.
Filter: Software filtering provided for relay or switch contact debounce.
Filter enabled or disabled through programming. If enabled, results in
50 msec start/stop response time for successive pulses applied to the
same input terminal.
6. RESET/USER INPUT Programmable Function Input:
DIP switch selectable pull-up (7.8 KΩ) or pull-down (3.9 KΩ) resistor
that determines active high or active low input logic.
Trigger levels: V
IL
= 1.0 V max; V
IH
= 2.4 V min; V
MAX
= 28 VDC
Response Time: 5 msec typ.; 50 msec debounce (activation and release)
7. COMMUNICATIONS (Jumper Selectable):
RS485 SERIAL COMMUNICATIONS
Type: RS485 multi-point balanced interface (non-isolated)
Baud Rate: 300 to 38400
Data Format: 7/8 bits; odd, even, or no parity
Bus Address: 0 to 99; max 32 meters per line
RS232 SERIAL COMMUNICATIONS
Type: RS232 half duplex (non-isolated)
Baud Rate: 300 to 38400
Data Format: 7/8 bits; odd, even, or no parity
8. MEMORY: Nonvolatile E
2
PROM retains all programming parameters and
timer/count values when power is removed.
9. OUTPUT:
Relay: Form C contacts rated at 5 amps @ 120/240 VAC or 28 VDC
(resistive load), 1/8 H.P. @ 120 VAC (inductive load)
10. CONNECTIONS:
Internal removable terminal blocks are used for power and signal wiring.
Remove end plates with ¼" nut driver. For LD4 versions, all wiring is on
right side of unit. For LD2 versions, power and signal wiring is on the right
side and the optional relay output is on left side.
Wire Strip Length: 0.4" (10 mm)
Wire Gage: 24-12 AWG copper wire
Torque: 5.3 inch-lbs (0.6 N-m) max
11. ENVIRONMENTAL CONDITIONS:
Operating temperature: 0 to 50 °C
Storage temperature: -40 to 70 °C
Operating and storage humidity: 0 to 85% max. RH (non-condensing)
Altitude: Up to 2,000 meters
12. 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 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
Emissions and Immunity to EN 61326: Electrical Equipment for
Measurement, Control and Laboratory use.
Notes:
1. Criterion A: Normal operation within specified limits.
2. DC Power: Shaffner FN610-1/07 line filter instaled on DC power cable
to comply.
13. CONSTRUCTION: Aluminum enclosure, and steel side panels with textured
black polyurethane paint for scratch and corrosion resistance protection. Sealed
front panel meets NEMA 4X/IP65 specifications. Installation Category II,
Pollution Degree 2.
14. WEIGHT:
LD2T06P0 - 4.5 lbs (2.04 kg)
LD4T06P0 - 10.5 lbs (4.76 kg)
2.25" High 6-Digit Red LED Timer/Cycle Counter w/
Relay Output & RS232/RS485 Serial Communications
4" High 6-Digit Red LED Timer/Cycle Counter w/ Relay
Output & RS232/RS485 Serial Communications
1.0 I
NSTALLING THE
M
ETER
INSTALLATION
The meter meets NEMA 4X/IP65 requirements when properly installed.
INSTALLATION ENVIRONMENT
The unit should be installed in a location that does not exceed the operating
temperature. Placing the unit near devices that generate excessive heat should
be avoided.
The unit should only be cleaned with a soft cloth and neutral soap product.
Do NOT use solvents.
Continuous exposure to direct sunlight may accelerate the aging process of
the front overlay. Do not use tools of any kind (screwdrivers, pens, pencils, etc.)
to operate the keypad of the unit.
Class BEN 55011Emissions
Emissions:
3 V/rms
Criterion AEN 61000-4-6RF conducted interference
1 kV L-L,
Criterion A
2
EN 61000-4-5Surge
1 kV signal
2 kV power
Criterion A
2
EN 61000-4-4Fast transients (burst)
2 kV L&N-E power
10 V/m
Criterion AEN 61000-4-3Electromagnetic RF fields
8 kV air discharge
4 kV contact discharge
Criterion AEN 61000-4-2Electrostatic discharge
Immunity to Industrial Locations:

red lion LD Specifications

General

Brand	red lion
Model	LD
Category	Timer
Language	English