PAXCK000 Red Lion Controls, PAXCK000 Datasheet - Page 8

• Manufacturer Part Number: PAXCK000
• Description: Digital Multifunction Timer
• Manufacturer: Red Lion Controls
• Type: Clock/Timerr

Specifications of PAXCK000

• Time Range: 0.001sec To 1hr
• Power Consumption: 18VA
• Supply Voltage Ac, Min: 85V
• Signal Input Type: Pulse
• Supply Voltage Max: 250VAC
• Time Range Max: 999999h
• Character Size: 0.56"
• Accuracy: ±0.01% %
• Connection Type: Cage-Clamp
• Cut Out, Panel: 3.62×1.77 "
• Digit Height: 0.56
• Dimensions: 4.2"L×3.8"W×1.95"H
• Display Digit Height: 0.56 "
• Display Resolution: 0.001 Sec. (Minimum Digit), 1 hr. (Single Digit)
• Display Type: LED
• Function: Real Time Clock/Timer
• Humidity: 0 to 85% (Max.) RH
• Isolation Voltage: 2300 V (RMS)
• Length, Stripping: 0.3 in. Wire
• Memory Type: Non-Volatile EEPROM
• Number Of Digits: 6
• Power, Rating: 18 VA
• Primary Type: Electronic
• Range, Measurement: 0 to 999999
• Special Features: Programmable Function Keys
• Standards: cULus Listed, CSA Certified
• Temperature, Operating: 0 to +50 °C
• Termination: Cage Clamp
• Torque: 4.5 in.-lbs
• Voltage, Range: 85 to 250 VAC
• Voltage, Supply: 85 to 250 VAC
• Four Separate Displays: Timer, Counter, Real-Time Clock and Date
• Display Font Color: Red
• No. Of Digits / Alpha: 6
• Supply Voltage Ac, Max: 250V
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

4.4 SETPOINT (ALARMS) WIRING
4.5 SERIAL COMMUNICATION WIRING
RS232 Communications
50 feet. Data Terminal Equipment (DTE) transmits data on the Transmitted Data
(TXD) line and receives data on the Received Data (RXD) line. Data Computer
Equipment (DCE) receives data on the TXD line and transmits data on the RXD
line. The PAX emulates a DTE. If the other device connected to the meter also
emulates a DTE, the TXD and RXD lines must be interchanged for
communications to take place. This is known as a null modem connection. Most
printers emulate a DCE device while most computers emulate a DTE device.
without a pause in between. In these cases, the meter employs a busy function.
determine if the receiving device is “busy”. The receiving device asserts that it
is busy by setting the RXD line to a space condition (logic 0). The meter then
suspends transmission until the RXD line is released by the receiving device.
RS232 is intended to allow two devices to communicate over distances up to
Some devices cannot accept more than two or three characters in succession
As the meter begins to transmit data, the RXD line (RS232) is monitored to
SETPOINT PLUG-IN CARD TERMINALS
Extended Comms Connection Figure
Terminal Block Connection Figure
8
RS485 Communications
devices on a single pair of wires, distances up to 4,000 ft. and data rates as high
as 10M baud (the PAX is limited to 19.2k baud). The same pair of wires is used
to both transmit and receive data. RS485 is therefore always half-duplex, that is,
data cannot be received and transmitted simultaneously.
The RS485 communication standard allows the connection of up to 32
SOURCING OUTPUT LOGIC CARD
SINKING OUTPUT LOGIC CARD
Terminal Block Connection Figure
Extended Comms Connection Figure
(
(+)
(+)
-
)