Digital Input Module; Count and Rate Input Serial Slave
Alarms, Analog Output, and Communication
Programmable User Inputs
Programmable Function Keys
PC Software for Meter Configuration
NEMA 4 (IP65)
产品描述
The LDPF63000 model has been discontinued. Please see the LDP1 Series as a possible alternative or contact our Flow Engineering department.
The LDPF63000 Display is a
versatile display that can increase
productivity by offering the plant
floor or production area a large
visual display of their current status.
Whether your measurement is rate
or count, the LDPF63000 can
satisfy your requirement. These
LDPF63000 displays accept various
digital inputs through the use of
input modules that allow the unit to
adapt to most any application.
Additional plug-in option cards can
add alarms, analog output, and
communication/bus capabilities,
making the LDPF63000 a truly
intelligent panel meter.
SPECIFICATIONS Rate Display Accuracy: ±0.01% Min Frequency: 0.01 hz Max Frequency: see max signal frequencies table Max Display: 5 Digits: 99999 Adjustable Display (Low) Update: 0.1 to 99.9 seconds Counter Displays Maximum Display: 8 Digits: ± 99999999 (greater than 6 digits display alternates between high order and low order)
Inputs A and B DIP switch selectable to accept pulses from a variety of sources including switch contacts, TTL outputs, magnetic pickups and all standard sensors. Logic: Input trigger levels VIL = 1.5V max; VIH = 3.75V min Current Sinking: Internal 7.8 K pull-up to 12 Vdc, IMAX = 1.9 mA Current Sourcing: Internal 3.9 K pull-down, 7.3 mA max @ 28 Vdc, VMAX = 30 Vdc Filter: Damping capacitor provided for switch contact bounce. Limits input frequency to 50 hz and input pulse widths to 10 msec minimum
Magnetic Pickup Sensitivity: 200 mV peak Hysteresis: 100 mV Input Impedance: 3.9 K @ 60 hz Max Input Voltage: ±40V peak, 30 Vrms Dual Count Modes: When any dual count mode is used, then user inputs 1 and/or 2 will accept the second signal of each signal pair. The user inputs do not have the Logic/Mag, High/Low Freq, and Sink/Source input setup switches. The user inputs are inherently a logic input with no low frequency filtering. Any mechanical contacts used for these inputs in a dual count mode must be debounced externally. The user input may only be selected for sink/source by the user jumper placement.
Prescaler Output NPN Open Collector: ISNK = 100 mA max @ VOL = 1 Vdc max VOH = 30 Vdc max with duty cycle of 25% min and 50% max Display: 38 mm (1.5") red LED Power (AC Modules): 85 to 250 Vac, 50/60 hz, 18 VA Annunciators: A, B, C, SP1, SP2, SP3, and SP4 Keypad: Five tactile membrane switches integrated into the front panel
Enviromental Conditions Operating Temperature Range: 0 to 45°C (32 to 113°F) Storage Temperature Range: -40 to 60°C (-40 to 15°F) Operating and Storage Humidity: 0 to 85% max RH (non-condensing) Altitude: Up to 2000 m (6562')
Mounting Requirements Max panel thickness is 9.5 mm (0.375") Min panel thickness for NEMA 4 (IP65) sealing is 1.57 mm (0.060") Connections: All wiring connections are made to the module via high compression cage-clamp terminal blocks. Wiring instructions are provided. Construction: Steel front panel, enclosure, and rear cover with textured black polyurethane paint for scratch and corrosion resistance protection. Sealed front panel meets NEMA 4 (IP65) specifications for indoor use when properly installed. Installation Category II, Pollution Degree II. Panel gasket and keps nuts included. Weight: 1.2 kg (2.7 lbs) (less module)
OPTION BOARDS SPECIFICATIONS RS485 Communication Card:(LDP6-CDC10 or LDP6-CDC1C) Type: RS485 multi-point balanced interface Isolation to Sensor and User Input Commons: 500 Vrms for 1 min Working Voltage: 50V not isolated from all other commons Baud Rate: 300 to 19.2k Data Format: 7/8 bits; odd, even, or no parity Bus Address: 0 to 99, max 32 meters per line Transmit Delay: Selectable 2 to 50 msec or 50 to 100 msec
RS232 Communication Card (LDP6-CDC20 or LDP6-CDC2C) Type: RS232 half duplex Isolation to Sensor and User Input Commons: 500 Vrms for 1 min Working Voltage: 50V not Isolated from all other commons Baud Rate: 300 to 19.2k Data Format: 7/8 bits; odd, even or no parity
Modbus Communications Card (LDP6-CDC40 or LDP6-CDC4C) Type: RS485; RTU and ASCII MODBUS modes Isolation to Sensor and User Input Commons: 500 Vrms for 1 minute Working Voltage: 50V not isolated from all other commons Baud Rates: 300 to 38400 Data: 7/8 bits Parity: No, odd, or even Addresses: 1 to 247
Analog Output Card (LDP6-CDL) Types: 0 to 20 mA, 4 to 20 mA and 0 to 10 Vdc Isolation to Sensor and User Input Commons: 500 Vrms for 1 min Working Voltage: 50V not isolated from all other commons Accuracy: 0.17% of FS (18 to 28°C); 0.4% of FS (0 to 50°C) Resolution: 1/3500 Compliance: 10 Vdc: 10 KΩ load min 20 mA: 500 Ω load max Update Time: 200 msec max to within 99% of final readout value (digital filter and internal zero correction disabled) 700 msec max (digital filter disabled, internal zero correction enabled) LDP63000-AC: 1 sec max to within 99% of final readout value (digital filter disabled)
Setpoint Output Cards (Four Types of Field Installable Cards) Response Time: 200 msec max to within 99% of final readout value (digital filter and internal zero correction disabled)700 msec max (digital filter disabled, internal zero correction enabled) LDP63000-AC Only: 1s max to within 99% of final readout value (digital filter disabled) LDP63000-T Only: 200 msec typ.; 700 msec max (digital filter disabled)
Dual Relay Card (LDP6-CDS10) Type: Two FORM-C relays Isolation to Sensor and User Input Commons: 2000 Vrms for 1 min Working Voltage: 250V Contact Rating: One Relay Energized: 5 Amps @ 120/240 Vac or 28 Vdc (resistive load), 1.8 HP @120 Vac, inductive load total current with both relays energized not to exceed 5 Amps Life Expectancy: 100K cycles min at full load rating. External RC snubber extends relay life for operation with inductive loads.
Quad Relay Card (LDP6-CDS20) Type: Four FORM-A relays Isolation to Sensor and User Input Commons: 2300 Vrms for 1 min Working Voltage: 250 Vrms Contact Rating: One Relay Energized: 3 Amps @ 250 Vac or 30 Vdc (resistive load), 1.10 HP @120 Vac, inductive load total current with all four relays energized not to exceed 4 Amps Life Expectancy: 100K cycles min at full load rating. External RC snubber extends relay life for operation with inductive loads.
Quad Sinking Open Collector (LDP6-CDS30) Type: Four isolated sinking NPN transistors Isolation to Sensor and User Input Commons: 500 Vrms for 1 min Working Voltage: 50V not isolated from all other commons Rating: 100 mA max @ VSAT = 0.7V max Vmax = 30V Quad Sourcing Open Collector (LDP6-CDS40) Type: Four isolated sourcing PNP transistors Isolation to Sensor and User Input Commons: 500 Vrms for 1 min Working Voltage: 50V not isolated from all other commons Rating: Internal Supply: 24 Vdc ±10%, 30 mA max total all four External Supply: 30 Vdc max, 100 mA max each output
Programming Software (Free download) Allows configuration of the LDPF63000 meter from a PC. This software offers standard drop-down menu commands, that make it easy to program the meter. The unit program can then be saved in a PC file for future use. A serial plug-in card is required to program the meter using the software.
† 所有金额以RMB显示 注: Sofware is free, vist our download page. Comes with complete operator's manual. Adding option cards-meters can be fitted with up to 3 optional plug-in cards, however, only 1 card from each function type can be installed at a time. The function types include setpoint alarms, analog output and communications. The cards can be installed initially or at a later date. Each optional plug-in card is shipped with installation and programming instructions. 订购示例: (1) LDP6-CDL10 Analog output card, ¥1,030.05
