Bulletin No. PAXCK-G
Drawing No. LP0524
Released 2/08
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
MODEL PAX-1/8 DIN PRESET TIMER (PAXTM) &
REAL-TIME CLOCK (PAXCK)
6-DIGIT 0.56" RED SUNLIGHT READABLE DISPLAY
4 SEPARATE DISPLAYS (Timer, Counter, Real-Time Clock, and Date)
CYCLE COUNTING CAPABILITY
PROGRAMMABLE FUNCTION KEYS/USER INPUTS
FOUR SETPOINT ALARM OUTPUTS (W/Plug-in card)
COMMUNICATIONS AND BUS CAPABILITIES (W/Plug-in card)
BUS CAPABILITIES: DEVICENET, MODBUS and PROFIBUS-DP
C
U
L
4
US LISTED
IND. CONT EQ.
.
51EB
CRIMSON
®
PROGRAMMING SOFTWARE
NEMA 4X/IP65 SEALED FRONT BEZEL
The meters can have up to four setpoint outputs, determined by the optional
plug-in cards. The setpoint plug-in cards provide dual FORM-C relays (5A),
quad FORM-A relays (3A) or either quad sinking or quad sourcing open
collector logic outputs. The outputs can be assigned to the timer, counter, RTC
date, and RTC time. The outputs can also be independently configured to suit a
variety of control and alarm requirements.
Plug-in cards can also provide serial communications. These include RS232,
RS485, Modbus, DeviceNet, and Profibus-DP. Display values, setpoint alarm
values and setpoint states can be controlled through serial communications.
With the RS232 or RS485 communication card installed, it is possible to
configure the meter using a Windows
®
based program. The meter configuration
data can be saved to a file for later recall.
Once the meters have been initially configured, the parameter list may be
locked out from further modification entirely, or the setpoint, timer start/stop
values, counter start/stop values, RTC time SET, and Display Intensity can be
made accessible. This lockout is possible through a security code or user input.
The meters have been specifically designed for harsh industrial environments.
With a NEMA 4X/IP65 sealed bezel and extensive testing to meet CE
requirements, the meter provides a tough yet reliable application solution.
The PAXTM (PAX Timer) and PAXCK (PAX Clock/Timer) offer many
features and performance capabilities to suit a wide range of industrial
applications. Both can function as an Elapsed Timer or Preset Timer, while the
PAXCK also offers Real-Time Clock with Date capability. The Plug-in option
cards allow the opportunity to configure the meter for the present application,
while providing easy upgrades for future needs.
Both units can function as an Elapsed Time Indicator. By using two separate
signal inputs and 23 selectable timer ranges, the meters can be programmed to
meet most any timing application. With the addition of a Plug-in Setpoint card,
they can easily become a dual or quad output preset timer.
The PAXCK can also operate as a Real-Time Clock (RTC), with the Real-
Time Clock Card already installed. The meter is capable of displaying time in
12 or 24-hour time formats. The 12-hour format can be displayed in hours and
minutes, with or without an AM/PM indication or in hours, minutes, and
seconds. The 24-hour format can be displayed in hours and minutes or in hours,
minutes, and seconds. The PAXCK is also capable of a calendar display in
which the day, month and/or year can be displayed. The meter will recognize
leap years, and can automatically adjust for Daylight Savings Time. The Real-
Time Clock has the ability to externally synchronize with other PAXCK meters
to provide a uniform display network throughout the plant.
If the application calls for both a Preset Timer and a Real-Time Clock at the
same time, the PAXCK can handle this requirement as well. The meter provides
up to four different displays, accessed via front panel push buttons or external
inputs. The displays are Timer (TMR), which displays the current timer value;
Count (CNT), which displays the current cycle counter value; Date (DAT),
which displays the current programmed date; and Real-Time Clock, which
displays the current time. A battery-backed Real-Time Clock plug-in card is
provided with the PAXCK. This card, which includes a lithium coin-cell battery,
will maintain the time and date when main power is removed.
The meters accept inputs from a variety of sources including switch contacts
and outputs from CMOS or TTL circuits. The input can be configured to trigger
on the edge or level of the incoming pulse. Internal jumpers are available to allow
the selection for sinking inputs (active low) or sourcing inputs (active high).
The front panel keys and three user inputs are programmable to perform
various meter functions. One of the functions includes exchanging parameter
lists, allowing for two separate listings of setpoint values, timer start/stop
values, counter start/stop values and RTC daily on and off values.
GENERAL DESCRIPTION
®
®
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in this
literature or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Do not use this unit to directly command motors, valves, or other actuators
not equipped with safeguards. To do so can be potentially harmful to persons or
equipment in the event of a fault to the unit.
CAUTION: Risk of Danger.
Read complete instructions prior to
installation and operation of the unit.
CAUTION:
Risk of electric shock.
DIMENSIONS In inches (mm)
Note: Recommended minimum clearance (behind the panel) for mounting
clip installation is 2.1" (53.4) H x 5" (127) W.
1
T
ABLE
O
F
C
ONTENTS
Ordering Information . . . . . . . . . . . . . . .
General Meter Specifications. . . . . . . . .
Optional Plug-In Cards and Accessories
Installing the Meter . . . . . . . . . . . . . . . .
Setting the Jumpers . . . . . . . . . . . . . . .
Installing Plug-In Cards . . . . . . . . . . . . .
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2
3
4
5
5
6
Wiring the Meter . . . . . . . . . . . . . . . . . . . . . . 6
Reviewing the Front Buttons and Display . . . 9
Programming the Meter . . . . . . . . . . . . . . . 10
Factory Service Operations . . . . . . . . . . . . . 25
Programming Overview. . . . . . . . . . . . . . . . 28
O
RDERING
I
NFORMATION
Meter Part Numbers
PAX
0
CK - Timer/Real Time Clock
TM - Timer
0 - Red, Sunlight Readable Display
1 - Green Display
0 - 85 to 250 VAC
1 - 11 to 36 VDC, 24 VAC
Option Card and Accessories Part Numbers
TYPE
MODEL NO.
DESCRIPTION
PART NUMBERS
Dual Setpoint Relay Output Card
PAXCDS
Quad Setpoint Relay Output Card
Quad Setpoint Sinking Open Collector Output Card
Quad Setpoint Sourcing Open Collector Output Card
RS485 Serial Communications Output Card with Terminal Block
Optional
Plug-In
Cards
PAXCDC
Extended RS485 Serial Communications Output Card with Dual RJ11 Connector
RS232 Serial Communications Output Card with Terminal Block
Extended RS232 Serial Communications Output Card with 9 Pin D Connector
DeviceNet Communications Card (Terminal Block)
Modbus Communications Card
Extended Modbus Communications Card with Dual RJ11 Connector
Profibus-DP Communications Card
PAXRTC
Accessories
SFCRD*
Real-Time Clock Card (Replacement Only)
Crimson
®
2 PC Configuration Software for Windows 98, ME, 2000 and XP
PAXCDS10
PAXCDS20
PAXCDS30
PAXCDS40
PAXCDC10
PAXCDC1C
PAXCDC20
PAXCDC2C
PAXCDC30
PAXCDC40
PAXCDC4C
PAXCDC50
PAXRTC00
SFCRD200
*Crimson
®
software is available for download from http://www.redlion.net/
2
G
ENERAL
M
ETER
S
PECIFICATIONS
1.
DISPLAY:
6 digit, 0.56" (14.2 mm) red sunlight readable or standard green
LED
2.
POWER:
AC Versions (PAXCK000, PAXTM000):
AC Power: 85 to 250 VAC, 50/60 Hz, 18 VA
Isolation: 2300 Vrms for 1 min. to all inputs and outputs. (300 V working)
DC Versions (PAXCK010, PAXTM010):
DC Power: 11 to 36 VDC, 14 W
(Derate operating temperature to 40°C if operating <15 VDC and three
Plug-in cards are installed)
AC Power: 24 VAC, ± 10%, 50/60 Hz, 15 VA
Isolation: 500 Vrms for 1 min. to all inputs and outputs (50 V working)
3.
SENSOR POWER:
12 VDC, ±10%, 100 mA max. Short circuit protected.
4.
ANNUNCIATORS:
TMR - Timer Display
SP1 - Setpoint 1 Output
CNT - Cycle Counter Display
SP2 - Setpoint 2 Output
DAT - Real-Time Clock Date Display
SP3 - Setpoint 3 Output
- Real-Time Clock Time Display
SP4 - Setpoint 4 Output
5.
KEYPAD:
3 programmable function keys, 5 keys total.
6.
TIMER DISPLAY:
Timer Range: 23 Selectable Ranges
Timing Accuracy: ± 0.01%
Minimum Digit Resolution: 0.001 Sec.
Maximum Least Significant Digit Resolution: 1 Hr.
Maximum Display: 999999
7.
CYCLE COUNTER DISPLAY:
Counter Range: 0 to 999999
Digit Resolution: 1 cycle
Maximum Count Rate: 50 Hz
8.
REAL-TIME/DATE DISPLAY (PAXCK):
Real-Time Display: 5 display formats
Hr/Min/Sec (12 or 24 Hr. format); Hr/Min (24 Hr.); Hr/Min (12 Hr. with
or without AM/PM indication)
Date Display: 7 display formats
Month/Day or Day/Month (numeric or 3-letter Month format);
Month/Day/Year or Day/Month/Year (all numeric);
Day of Week/Day (3-letter Day of Week format)
9.
REAL-TIME CLOCK CARD:
Field replaceable plug-in card
Time Accuracy: ± 5 secs./Month (1 min./year) with end-user calibration
Battery: Lithium 2025 coin cell
Battery Life Expectancy: 10 yrs. typical
Synchronization Interface: Two-wire multi-drop network (RS485 hardware),
32 units max., operates up to 4000 ft.
Isolation To Timer & User Input Commons: 500 Vrms for 1 min.
Working Voltage: 50 V. Not isolated from all other commons.
10.
TIMER INPUTS A and B:
Logic inputs configurable as Current Sinking (active low) or Current
Sourcing (active high) via a single plug jumper.
Current Sinking (active low): V
IL
= 0.9 V max., 22KΩ pull-up to +12 VDC.
Current Sourcing (active high): V
IH
= 3.6 V min., 22KΩ pull-down, Max.
Continuous Input: 30 VDC.
Timer Input Pulse Width: 1 msec min.
Timer Start/Stop Response Time: 1 msec max.
Filter: Software filtering provided for switch contact debounce. Filter
enabled or disabled through programming.
If enabled, filter results in 50 msec start/stop response time for successive
pulses on the same input terminal.
11.
USER INPUTS:
Three programmable user inputs
Logic inputs configurable as Current Sinking (active low) or Current
Sourcing (active high) through a single plug jumper.
Current Sinking (active low): V
IL
= 0.9 V max., 22KΩ pull-up to +12 VDC.
Current Sourcing (active high): V
IH
= 3.6 V min., 22KΩ pull-down, Max.
Continuous Input: 30 VDC.
Isolation To Timer Input Common: Not isolated
Response Time: 10 msec
12.
MEMORY:
Non-volatile E
2
PROM retains all programming parameters and
display values.
13.
ENVIRONMENTAL CONDITIONS:
Operating Temperature Range: 0 to 50°C (0 to 45°C with all three plug-in
cards installed)
Storage Temperature Range: -40 to 60°C
Operating and Storage Humidity: 0 to 85% max. RH non-condensing
Vibration According to IEC 68-2-6: Operational 5 to 150 Hz, in X, Y, Z
direction for 1.5 hours, 2 g’s.
Shock According to IEC 68-2-27: Operational 25 g (10g relay), 11 msec in 3
directions.
Altitude: Up to 2000 meters
14.
CERTIFICATIONS AND COMPLIANCE:
SAFETY
UL Recognized Component, File # E179259, UL61010A-1, CSA C22.2
No. 61010-1
Recognized to U.S. and Canadian requirements under the Component
Recognition Program of Underwriters Laboratories, Inc.
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
IECEE CB Scheme Test Certificate # US/8843A/UL
CB Scheme Test Report # 04ME11209-20041018
Issued by Underwriters Laboratories, Inc.
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
IP20 Enclosure rating (rear of unit), IEC 529
ELECTROMAGNETIC COMPATIBILITY
Immunity to EN 50082-2
Electrostatic discharge
Electromagnetic RF fields
Fast transients (burst)
RF conducted interference
Emissions to EN 50081-1
RF interference
EN 61000-4-2 Level 3; 8 Kv air
EN 61000-4-3 Level 3; 10 V/m
80 MHz - 1 GHz
EN 61000-4-4 Level 4; 2 Kv I/O
Level 3; 2 Kv power
EN 61000-4-6 Level 3; 10 V/rms
150 KHz - 80 MHz
EN 55022
Enclosure class B
Power mains class B
Note:
Refer to the EMC Installation Guidelines section for more information.
15.
CONNECTIONS:
High compression, cage-clamp terminal block
Wire Strip Length: 0.3" (7.5 mm)
Wire Gage: 30-14 AWG copper wire
Torque: 4.5 inch-lbs (0.51 N-m) max.
16.
CONSTRUCTION:
This meter is rated for NEMA 4X/IP65 outoor use.
IP20 Touch safe. Installation Category II, Pollution Degree 2. One piece
bezel/case. Flame resistant. Synthetic rubber keypad. Panel gasket and
mounting clip included.
17.
WEIGHT:
10.1 oz. (286 g)
3
O
PTIONAL
P
LUG
-
IN
C
ARDS
WARNING: Disconnect all power to the unit before
installing Plug-in cards.
AND
A
CCESSORIES
SETPOINT CARDS (PAXCDS)
The PAX and MPAX series has 4 available setpoint alarm output plug-in
cards. Only one of these cards can be installed at a time. (Logic state of the
outputs can be reversed in the programming.) These plug-in cards include:
PAXCDS10 - Dual Relay, FORM-C, Normally open & closed
PAXCDS20 - Quad Relay, FORM-A, Normally open only
PAXCDS30 - Isolated quad sinking NPN open collector
PAXCDS40 - Isolated quad sourcing PNP open collector
DUAL RELAY CARD
Type:
Two FORM-C relays
Isolation To Timer & User Input Commons:
2300 Vrms for 1 min.
Working Voltage: 240 Vrms
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:
100 K cycles min. at full load rating. External RC snubber
extends relay life for operation with inductive loads
Response Time:
5 msec. nominal with 3 msec. nominal release
Timed Output Accuracy:
±0.01% -10 msec.
QUAD RELAY CARD
Type:
Four FORM-A relays
Isolation To Timer & 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
Response Time:
5 msec. nominal with 3 msec. nominal release
Timed Output Accuracy:
±0.01% -10 msec.
QUAD SINKING OPEN COLLECTOR CARD
Type:
Four isolated sinking NPN transistors.
Isolation To Timer & User Input Commons:
500 Vrms for 1 min.
Working Voltage: 50 V. Not Isolated from all other commons.
Rating:
100 mA max @ V
SAT
= 0.7 V max. V
MAX
= 30 V
Response Time:
400 µsec. nominal with 2 msec. nominal turnoff
Timed Output Accuracy:
±0.01% -10 msec.
QUAD SOURCING OPEN COLLECTOR CARD
Type:
Four isolated sourcing PNP transistors.
Isolation To Timer & User Input Commons:
500 Vrms for 1 min.
Working Voltage: 50 V. Not Isolated from all other commons.
Rating:
Internal supply: 24 VDC ± 10% , 30 mA max. total
External supply: 30 VDC max., 100 mA max. each output
Response Time:
400 µsec. nominal with 2 msec. nominal turnoff
Timed Output Accuracy:
±0.01% -10 msec.
The PAX and MPAX series meters can be fitted with up to three optional plug-
in cards. The details for each plug-in card can be reviewed in the specification
section below. Only one card from each function type can be installed at one time.
The function types include Setpoint Alarms (PAXCDS), Communications
(PAXCDC), and Real-Time Clock Card (PAXRTC). The plug-in cards can be
installed initially or at a later date.
Adding Option Cards
COMMUNICATION CARDS (PAXCDC)
A variety of communication protocols are available for the PAX and MPAX
series. Only one of these cards can be installed at a time. When programming
the unit via RLCPro, a Windows
®
based program, the RS232 or RS485 Cards
must be used.
PAXCDC10 - RS485 Serial (Terminal)
PAXCDC1C - RS485 Serial (Connector)
PAXCDC20 - RS232 Serial (Terminal)
PAXCDC2C - RS232 Serial (Connector)
PAXCDC30 - DeviceNet
PAXCDC40 - Modbus (Terminal)
PAXCDC4C - Modbus (Connector)
PAXCDC50 - Profibus-DP
SERIAL COMMUNICATIONS CARD
Type:
RS485 or RS232
Isolation To Sensor & User Input Commons:
500 Vrms for 1 min.
Working Voltage: 50 V. Not Isolated from all other commons.
Data:
7/8 bits
Baud:
300 to 19,200
Parity:
No, Odd or Even
Bus Address:
Selectable 0 to 99, Max. 32 meters per line (RS485)
Transmit Delay:
Selectable for 2 to 50 msec or 50 to 100 msec (RS485)
DEVICENET™ CARD
Compatibility:
Group 2 Server Only, not UCMM capable
Baud Rates:
125 Kbaud, 250 Kbaud, and 500 Kbaud
Bus Interface:
Phillips 82C250 or equivalent with MIS wiring protection per
DeviceNet™ Volume I Section 10.2.2.
Node Isolation:
Bus powered, isolated node
Host Isolation:
500 Vrms for 1 minute (50 V working) between DeviceNet™
and meter input common.
MODBUS CARD
Type:
RS485; RTU and ASCII MODBUS modes
Isolation To Sensor & User Input Commons:
500 Vrms for 1 minute.
Working Voltage: 50 V. Not isolated from all other commons.
Baud Rates:
300 to 38,400.
Data:
7/8 bits
Parity:
No, Odd, or Even
Addresses:
1 to 247.
Transmit Delay:
Programmable; See Transmit Delay explanation.
PROFIBUS-DP CARD
Fieldbus Type:
Profibus-DP as per EN 50170, implemented with Siemens
SPC3 ASIC
Conformance:
PNO Certified Profibus-DP Slave Device
Baud Rates:
Automatic baud rate detection in the range 9.6 Kbaud to 12 Mbaud
Station Address:
0 to 126, set by the master over the network. Address stored
in non-volatile memory.
Connection:
9-pin Female D-Sub connector
Network Isolation:
500 Vrms for 1 minute (50 V working) between Profibus
network and sensor and user input commons. Not isolated from all other
commons.
The Crimson
®
software is a Windows
®
based program that allows
configuration of the PAX
®
meter from a PC. Crimson offers standard drop-down
menu commands, that make it easy to program the meter. The meter’s program
can then be saved in a PC file for future use. A PAX
®
serial plug-in card is
required to program the meter using the software.
4
PROGRAMMING SOFTWARE
1.0 I
NSTALLING
Installation
THE
M
ETER
While holding the meter in place, push the panel latch over the rear of the
meter so that the tabs of the panel latch engage in the slots on the case. The
panel latch should be engaged in the farthest forward slot possible. To achieve
a proper seal, tighten the latch screws evenly until the meter is snug in the panel
(Torque to approximately 7 in-lbs [79N-cm]). Do not over-tighten the screws.
The meter meets NEMA 4X/IP65 requirements for indoor use when properly
installed. The meter is intended to be mounted into an enclosed panel. Prepare
the panel cutout to the dimensions shown. Remove the panel latch from the
meter. Slide the panel gasket over the
rear of the meter to the back of the
bezel. The meter should be
installed fully assembled.
Insert the meter into the
panel cutout.
Installation Environment
The meter should be installed in a location that does not exceed the operating
temperature and provides good air circulation. Placing the meter near devices
that generate excessive heat should be avoided.
The bezel 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 bezel.
Do not use tools of any kind (screwdrivers, pens, pencils, etc.) to operate the
keypad of the meter.
PANEL CUT-OUT
2.0 S
ETTING
THE
J
UMPERS
Timer Input Logic Jumper
One jumper is used for the logic state of both timer inputs. Select the proper
position to match the input being used.
To access the jumpers, remove the meter base from the meter case by firmly
squeezing and pulling back on the side rear finger tabs. This should lower the
latch below the case slot (which is located just in front of the finger tabs). It is
recommended to release the latch on one side, then start the other side latch.
Warning:
Exposed line voltage exists on the circuit boards. Remove
all power to the meter and load circuits before accessing inside of
the meter.
User Input Logic Jumper
One jumper is used for the logic state of all user inputs. If the user inputs are
not used, it is not necessary to check or move this jumper.
Main
Circuit
Board
JUMPER SELECTIONS
The
indicates factory setting.
SRC
SNK
TIMER
INPUT
JUMPER
USER
INPUT
JUMPER
SRC
SNK
5
MCU
京公网安备 11010802033920号
EEWORLD
