IC693PWR332
This Datasheet is for the
IC693PWR332
High Capacity Power Supply, 12 VDC Input
http://www.cimtecautomation.com/parts/p-14698-ic693pwr332.aspx
Provides the wiring diagrams and installation guidelines for this GE Series 90-30
module.
For further information, please contact Qualitrol Technical Support at
1-800-784-9385
[email protected]
4
IC693PWR332 High Capacity Power Supply, 12 VDC Input
The Series 90-30 DC input High Capacity power supply (IC693PWR332) is a 30 watt wide
range supply designed for 12 VDC nominal input power. It will accept an input voltage range
from 9.6 VDC to 15 VDC. This power supply provides the following outputs:
+5 VDC output.
+24 VDC ”Relay” power output which provides power to circuits on Series 90-30 Output
Relay modules.
“Isolated” +24 VDC, which is used internally by some modules, can also be used to provide
external power for 24 VDC Input modules.
The load capacities for each output of the power supply are shown in the following table.
Table 4-12. High Capacity 12 VDC Input Power Supply Capacities
Catalog
Number
Load
Capacity
IC693PWR331
30 Watts
Output Capacities (Voltage/Power )
Input
9.6 to 15 VDC +5 VDC
30 watts
+24 VDC Isolated 20
watts
+24 VDC Relay 15
watts
Total of all outputs combined cannot exceed 30 watts.
a45625B
IC693PWR332
PWR
GE Fanuc
OK
RUN
Series 90-30
BATT
SYSTEM
STATUS
INDICATORS
HIGH CAPACITY
POWER SUPPLY
PROGRAMMABLE
+
INPUT
12 VDC
50 WATT
CONNECTIONS FOR
DC POWER SOURCE
+
24 VDC
OUTPUT
0.8A MAX.
INTERNAL POWER SOURCE FOR
MODULES REQUIRING 24VDC
ÎÎÎ
ÎÎÎ
ÎÎÎ
LITHIUM
BACK–UP
BATTERY
B
A
T
T
E
R
Y
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
CONTROLLER
ÎÎ
RS–485
COMPATIBLE
SERIAL PORT
BATTERY
CONNECTOR
Figure 4-10. Series 90-30 12 VDC Input High Capacity Power Supply IC693PWR332
4-16
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
Series 90–30 Power Supplies
4
Table 4-13. Specifications for IC693PWR332
Nominal Rated Voltage
12 VDC
Input Voltage Range
Input Power
Inrush Current
9.6 to 15 VDC
50 watts maximum at full load
4 Amps peak, 100 milliseconds maximum
Output Power
5 VDC: 30 watts maximum 24 VDC Relay: 15 watts maximum:
24 VDC Isolated: 20 watts maximum:
30 watts maximum total (all three outputs)
5 VDC: 5.0 VDC to 5.2 VDC (5.1 VDC nominal)
Relay 24 VDC: 19.2 to 28.8 VDC
Isolated 24 VDC: 19.2 VDC to 28.8 VDC
Output Voltage
Protective Limits
Overvoltage:
Overcurrent;
5 VDC output: 6.4 to 7 V
5 VDC output: 7 A maximum
10 ms minimum
Ride–Through Time:
Standards
Refer to data sheet, GFK-0867B, or later version for
product standards, and general specifications.
Derate per figure below at ambient temperatures above 50°C (122°F).
6.1
6.0
5.8
5.6
5.4
5.2
5 VDC
CURRENT
5.0
4.8
4.6
4.4
4.2
4.0
0
10
20
30
40
50
55
60
AMBIENT TEMPERATURE ( Degrees C)
Figure 4-11. 5 VDC Current Output Derating for Temperatures above 50°C
(122°F)
GFK–0898F
Chapter 4 – Series 90–30 Power Supplies
4-17
4
Calculating Input Power Requirements for IC693PWR332
Use the following procedure to determine input power requirements for the 12 VDC High
Capacity Power Supply:
4-18
Determine total output power load from typical specifications listed for
individual modules at the end of this chapter.
Multiply the output power by 1.5 to determine the input power value.
Divide the input power value by the operating source voltage to determine the
input current requirements
Use the lowest input voltage to determine the maximum input current
Allow for start-up surge current requirements
Allow margins (10% to 20%) for variations
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
Series 90–30 Power Supplies
4
Field Wiring Connections to the DC Input-Only Power Supplies
DC Power Source Connections
The + and – wires from the DC power source connect to the top two terminals on the
terminal strip. The + wire should be connected to the top terminal screw, and the – wire
to the second screw (counting from the top down). The ground connection connects to the
third screw. This connection scheme is clearly marked on the front of these power
supplies.
30W POWER SUPPLY
30W POWER SUPPLY
PROGRAMMABLE
CONTROLLER
PROGRAMMABLE
CONTROLLER
+
+
DC Input
–
INPUT
xx VDC
50 WATT
–
System Ground
+
System Ground
Factory Jumper
+
INPUT
+
DC Input
–
xx VDC
50 WATT
–
24 VDC Output
For I/O Modules
+
24 VDC
OUTPUT
0.8A MAX.
24 VDC
OUTPUT
0.8A MAX.
24 VDC Output
For I/O Modules
Six-Terminal Board
Five-Terminal Board
Isolated 24 VDC Supply Output Connections
The bottom two terminals of the power supply terminal strip provide connections to the
Isolated +24 volt DC output which can be used to provide power for external circuits
(within power limitations of the supply).
Caution
If the Isolated 24 VDC supply is overloaded or shorted, the
Programmable Logic Controller will stop operation.
GFK–0898F
Chapter 4 – Series 90–30 Power Supplies
4-19
4
Common Series 90-30 Power Supply Features
Status Indicator Lights on all Power Supplies
Four LEDs are located on the upper right front of the power supply faceplate. The purpose of
these LEDs is as follows:
PWR
The top green LED, labeled PWR, provides an indication of the operating state of the
power supply. The LED is ON when the power supply has a correct source of power
and is operating properly, and OFF when a power supply fault occurs or power is not
applied.
OK
The second green LED, labeled OK, is steady ON if the PLC is operating properly, and
OFF if a problem is detected by the PLC.
RUN
The third green LED, labeled RUN, is steady ON when the PLC is in the RUN mode.
BATT
The bottom red LED, labeled BATT, will be ON if the memory backup battery voltage
is too low to maintain the memory under a loss of power condition; otherwise it
remains OFF. If this LED is ON, the Lithium battery must be replaced before
removing power from the rack, or PLC memory may be lost.
Input Overvoltage Protection Devices
This information applies to all Series 90-30 power supplies that have six–terminal
boards. The overvoltage protection devices for this power supply are connected internally
to pin 4 on the user terminal strip. This pin is normally connected to frame ground (pin 3)
with the supplied jumper strap which is installed at the factory. If overvoltage protection
is not required or is supplied upstream, this feature can be disabled by removing the
jumper strap from pins 3 and 4.
If you want to Hi-pot test this supply, overvoltage protection must be disabled during
the test by removing the terminal strip jumper strap. Re-enable overvoltage protection
after testing by reinstalling the strap.
4-20
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
4
Series 90–30 Power Supplies
a47106
1
2
Jumper Strap Connects
Overvoltage Protection
Devices to Frame Ground
3
Frame Ground
4
Screw Terminals
on Terminal Board
Figure 4-12. Overvoltage Protection Devices and Jumper Strap
Output Voltage Connections to Backplane (All Supplies)
The following figure illustrates how these three output voltages are connected internally to the
backplane on the baseplate. The voltage and power required by modules installed on the
baseplate is supplied through the baseplate connectors.
POWER SUPPLY
BACKPLANE
USE/COMMENTS
a43845
USED INTERNALLY ON ANALOG INPUT,
ANALOG OUTPUT, AND DC INPUT MODULES.
I24V
ALSO AVAILABLE ON EXTERNAL
TERMINALS ON DC INPUT MODULES AND
ON FRONT OF POWER SUPPLY FOR
USER APPLICATIONS.
IGND
R24V
USED INTERNALLY ON
RELAY OUTPUTS
RGND
SINGLE
POINT
CONNECTION
DC
P5V
USED INTERNALLY ON CPU,
INPUTS, OUTPUTS, ETC.
DC
LGND
2 POINT
CONNECTION
FGND
EXTERNAL CONNECTION
TO EARTH GROUND.
Figure 4-13. Internal Power Supply Connections
GFK–0898F
Chapter 4 – Series 90–30 Power Supplies
4-21
4
Overcurrent Protection (all Supplies)
The 5V logic output is electronically limited to 3.5 amps (7 amps for high capacity supplies).
An overload (including short circuits) is sensed internally and causes the supply to shut down.
The supply will continually try to restart until the overload is removed. An internal fuse in the
input line is provided as a backup. The supply will usually shut down before the fuse blows.
The fuse also protects against internal supply faults.
Timing Diagram
The timing diagram below shows the relationship of the DC input to the DC outputs and to the
Power Supply OK signal (PSOK) generated by the power supply. When power is first applied,
the PSOK signal goes false. This line remains false for a minimum of 20 msec after the +5V
bus is within specifications, then it becomes true.
If input power is interrupted, the +5V bus will remain within specifications and PSOK will
remain true a minimum of 10 milliseconds. PSOK then goes false. The +5V bus will remain
within specifications for an additional 4 milliseconds minimum to allow an orderly shutdown of
the system.
a44964
INPUT
POWER
ON
INPUT
POWER
OFF
MOMENTARY
POWER
LOSS
VOLTAGE
OVERSHOOT
5% (MAX)
VOLTAGE
OVERSHOOT
5% (MAX)
+5V OUTPUT
(5.1V TYP.)
97% (MIN)
20MS
HOLD
UP
TIME
∗
(MIN)
HOLD
UP
TIME
20MS
10MS
(MIN)
(MIN)
4MS
(MIN)
4MS
(MIN)
PSOK
∗ Ride–Through Time: 20 ms, minimum for IC693PWR321/330
14 ms, minimum for IC693PWR322/328
10 ms, minimum for IC693PWR331/332
Figure 4-14. Timing Diagram for all Series 90-30 Power Supplies
4-22
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
Series 90–30 Power Supplies
4
CPU Serial Port Connector on Power Supply (All Supplies)
A 15-pin D-type female connector, accessed by opening the hinged door on the right front of
the power supply, provides the connection to a CPU serial port which is used to connect to:
A programmer (usually a personal computer) running GE Fanuc PLC programming
software.
The GE Fanuc Hand-Held Programmer.
Other serial devices.
Î
Î
a43832
ÎÎÎÎ
ÎÎÎÎ
RS-485
COMPATIBLE
SERIAL PORT
Figure 4-15. Serial Port Connector
The serial port connector is only functional in a power supply that is installed in a baseplate
that also contains the CPU. The serial port is not functional on a power supply that is
installed in an expansion or remote baseplate.
Any device connected to the serial port that uses +5 VDC power from the Series 90-30
power supply must be included in the calculation for maximum power consumption (see
the heading “Power Supply Loading Calculations” in Chapter 12).
CPU Serial Port Information
The serial port connector on the power supply accesses the CPU serial port, which is a feature
of all Series 90-30 CPUs. See Chapter 5, “CPUs” for infomation on this serial port.
GFK–0898F
Chapter 4 – Series 90–30 Power Supplies
4-23
4
Backup Battery for RAM Memory (All Supplies)
The long-life Lithium battery (IC693ACC301) used to maintain the contents of the CMOS
RAM memory in the CPU is accessed by removing the cover plate located at the bottom of the
power supply faceplate. This battery is mounted on a plastic clip attached to the inside of this
cover.
The battery is wired to a small Berg female connector that connects to either of the two Berg
male connectors mounted on the Power Supply printed circuit board. This battery can be
replaced with power applied to the PLC.
a43833A
ÎÎ
ÎÎ
ÎÎ
ÎÎÎÎÎÎ
ÎÎ
ÎÎÎÎÎÎ
ÎÎ
ÎÎÎÎÎÎ
BATTERY
CONNECTOR
ÎÎ
LITHIUM
BACK-UP
BATTERY
Figure 4-16. Backup Battery for RAM Memory
Caution
If a Low Battery Warning (BATT LED turns ON) occurs, replace the battery
located in the power supply before removing power from the rack.
Otherwise, there is a possibility that data will be corrupted or the application
program will be cleared from memory.
Additional Battery Information
For additional information on the memory backup battery, see the chapter, “Memory Backup
and Backup Battery” in the Series 90–30 PLC Hardware and Installation Manual, GFK–0356P
(or later version).
Note
Only the battery in a power supply in a CPU rack is used for backing up CPU
memory. A battery in a power supply mounted in an Expansion or Remote
baseplate is not utilized.
4-24
Series 90–30 PLC I/O Module Specifications – July 2000
GFK–0898F
4
Series 90–30 Power Supplies
Calculating Power Supply Loading
The load placed on a power supply in a Series 90-30 PLC baseplate is the sum of the internal
and external loads placed on it by all of the hardware components in the baseplate (backplane,
modules, etc.), as well as external loads connected to the Isolated + 24 VDC supply. Use of the
Isolated +24 Volt power supply output is optional; however, this output can be used to drive a
limited number of input devices. The maximum total power output rating of the Power
Supplies is 30 watts; however, the individual +5VDC outputs can be rated for either 15 or 30
Watts, depending on the Power Supply catalog number. See Table 12-1, “Power Supply Feature
Comparison Table,” for details.
Load Requirements for Hardware Components
The following table shows the DC load required by each module and hardware component. All
ratings are in milliamps (except where noted). Input and Output module current ratings are with all
inputs or outputs on. Three voltages are listed in the table:
+5 VDC provides primary power to operate most internal circuits
+24 VDC Relay Power provides power for circuits that drive the relays on Relay modules
+24 VDC Isolated provides power to operate a number of input circuits (input modules
only), and any external circuits connected to the 24 VDC Output terminals on the power
supply terminal strip.
Note that the figures listed in the following table are maximum (worst case) requirements , not
typical requirements.
GFK–0898F
Chapter 4 – Series 90–30 Power Supplies
4-25
4
Table 4-14. Load Requirements (in milliamps)
Catalog
Number
4-26
Description
+5 VDC
+24 VDC
Relay Power
+24 VDC
Isolated
AD693SLP300
State Logic Processor Module
425
-
-
IC693ACC300
Input Simulator, 8/16 Points
120
-
-
IC693ACC307
Expansion Bus Termination Plug
72
-
-
IC690ACC900
RS-422/RS-485 to RS-232 Converter
170
-
-
IC690ACC901
RS-422 (SNP) to RS-232, Miniconverter Kit (Version A)
(version B, or later ) 150
100
-
-
IC693ADC311
Alphanumeric Display Coprocessor Module
400
-
-
IC693ALG220
Analog Input, Voltage, 4 Channel
27
-
98
IC693ALG221
Analog Input, Current, 4 Channel
25
-
100
IC693ALG222
Analog Input, Voltage, High Density (16 Channel)
112
IC693ALG223
Analog Input, Current, High Density (16 Channel)
120
-
-
IC693ALG390
Analog Output, Voltage, 2 Channel
32
-
120
IC693ALG391
Analog Output, Current, 2 Channel
30
-
215
IC693ALG392
Analog Current/Voltage Output, 8 Channel
110
-
IC693ALG442
Analog Current/Voltage Combination 4 Ch In/2 Ch Out
95
-
129
IC693APU300
High Speed Counter
250
-
-
IC693APU301
Motion Mate APM300, 1-Axis
800
-
-
IC693APU302
Motion Mate APM300, 2-Axis
800
-
-
IC693APU305
I/O Processor Module
360
-
-
IC693BEM320
I/O Link Interface Module (slave)
205
-
-
IC693BEM321
I/O Link Interface Master Module (w/o optical adapter)
(with Optical Adapter)
415
615
-
-
IC693BEM330
FIP Remote I/O Scanner
609
-
-
IC693BEM331
Genius Bus Controller
300
-
-
IC693BEM340
FIP Bus Controller
IC693CHS391
10-slot Modular CPU Baseplate
250
-
-
IC693CHS392
10-slot Expansion Baseplate
150
-
-
IC693CHS393
10-slot Remote Baseplate
460
-
-
IC693CHS397
5-slot Modular CPU Baseplate
270
-
-
IC693CHS398
5-slot Expansion Baseplate
170
-
-
IC693CHS399
5-slot Remote Baseplate
480
-
-
IC693CMM301
Genius Communications Module
200
-
-
IC693CMM302
Enhanced Genius Communications Module
300
-
-
IC693CMM311
Communications Control Module
400
-
-
IC693CMM321
Ethernet Interface Module
750
-
-
IC693CPU311
Series 90-30 5-Slot Embedded CPU Baseplate
410
-
-
IC693CPU313
Series 90-30 5-Slot Embedded CPU Baseplate
430
-
-
IC693CPU323
Series 90-30 10-Slot Embedded CPU Baseplate
430
-
-
IC693CPU331
CPU (Model 331)
350
-
-
IC693CPU340
CPU (Model 340)
490
-
-
IC693CPU341
CPU (Model 341)
490
-
-
IC693CPU350
CPU (Model 350)
670 IC693CPU351
CPU (Model 351)
890 IC693CPU352
CPU (Model 352)
910 IC693CPU360
CPU (Model 360)
670 IC693CPU363
CPU (Model 363)
890 IC693CPU364
CPU (Model 364)
1.51 A IC693CSE313
State Logic CPU, 5-slot baseplate
430
-
-
IC693CSE323
State Logic CPU, 10-slot baseplate
430
-
-
(maximum)
(typical)
Series 90–30 PLC I/O Module Specifications – July 2000
41
1.2A
800
GFK–0898F
Series 90–30 Power Supplies
Catalog
Number
Description
IC693CSE340
IC693DSM302/314
+5 VDC
+24 VDC
Relay Power
+24 VDC
Isolated
State Logic CPU Module
490
-
-
Motion Mate DSM302 or DSM314 Module
1.3A
-
-
IC693DVM300
Digital Valve Driver Module (doesn’t connect to PLC backplane)
none
none
none
IC693MAR590
120 VAC Input, relay Output, 8 In/8 Out
80
70
-
IC693MDL230
120 VAC Isolated, 8 Point Input
60
-
-
IC693MDL231
240 VAC Isolated, 8 Point Input
60
-
-
IC693MDL240
120 VAC, 16 Point Input
90
-
-
IC693MDL241
24 VAC/DC Pos/Neg logic, 16 Point
80
-
125
IC693MDL310
120 VAC, 0.5A, 12 Point Output
210
-
-
IC693MDL330
120/240 VAC, 1A, 8 Point Output
160
-
-
IC693MDL340
120 VAC, 0.5A, 16 Point Output
315
-
-
IC693MDL390
120/240 VAC Isolated, 2A, 5 Point Output
110
-
-
IC693MDL630
24 VDC Positive Logic, 8 Point Input
2.5
-
60
IC693MDL632
125 VDC Pos/Neg Logic, 8 Point Input
40
-
-
IC693MDL633
24 VDC Negative Logic, 8 Point Input
5
-
60
IC693MDL634
24 VDC Pos/Neg Logic, 8 Point Input
80
-
125
IC693MDL640
24 VDC Positive Logic, 16 Point Input
5
-
120
IC693MDL641
24 VDC Negative Logic, 16 Point Input
5
-
120
IC693MDL643
24 VDC Positive Logic, FAST, 16 Point Input
5
-
120
IC693MDL644
24 VDC Negative Logic, FAST, 16 Point Input
5
-
120
IC693MDL645
24 VDC Pos/Neg Logic, 16 Point Input
80
-
125
IC693MDL646
24 VDC Pos/Neg Logic, FAST, 16 Point Input
80
-
125
IC693MDL652
24 VDC Pos/Neg Logic 32 Point Input
5
-
-
IC693MDL653
24 VDC Pos/Neg Logic, FAST, 32 Point Input
5
-
-
IC693MDL654
5/12 VDC (TTL) Pos/Neg Logic, 32 Point
195/440 -
-
IC693MDL655
24 VDC Pos/Neg, 32 Point Input
195
-
224
IC693MDL730
12/24 VDC Positive Logic, 2A, 8 Point Output
55
-
-
IC693MDL731
12/24 VDC Negative Logic, 2A, 8 Point Output
55
-
-
IC693MDL732
12/24 VDC Positive Logic, 0.5A, 8 Point Output
50
-
-
IC693MDL733
12/24 VDC Negative Logic, 0.5A, 8 Point Output
50
-
-
IC693MDL734
125 VDC Pos/Neg Logic, 6 Point Output
90
-
-
IC693MDL740
12/24 VDC Positive Logic, 0.5A, 16 Point Output
110
-
-
IC693MDL741
12/24 VDC Negative Logic, 0.5A, 16 Point Output
110
-
-
IC693MDL742
12/24 VDC Pos. Logic ESCP, 1A, 16 Point Output
130
-
-
IC693MDL750
12/24 VDC Negative Logic, 32 Point Output
21
-
-
IC693MDL751
12/24 VDC Positive Logic, 32 Point Output
21
-
-
IC693MDL752
5/24 VDC (TTL) Negative Logic, 0.5A, 32 Point
260
-
-
IC693MDL753
12/24 VDC Positive Logic, 0.5A, 32 Point Output
260
-
-
IC693MDL930
Relay, N.O., 4A Isolated, 8 Point Output
6
70
-
IC693MDL931
Relay, N.C. and Form C, 8A Isolated, 8 Point Out
6
110
-
IC693MDL940
Relay, N.O., 2A, 16 Point Output
7
135
-
IC693MDR390
24 VDC Input, Relay Output, 8 In/8 Out
80
70
-
IC693PCM300
Programmable Coprocessor Module, 65K
425
-
-
IC693PCM301
Programmable Coprocessor Module, 85K
425
-
-
IC693PCM311
Programmable Coprocessor Module, 380K
400
-
-
IC693PRG300
Hand-Held Programmer
170
-
-
IC693PTM100
Power Transducer Module
400
IC693TCM302/303
Temperature Control Module
150
-
-
4
Refer to module specifications in Chapter 6 for more details.
Note that the model 350–364 CPUs do not support the A version (IC690ACC901A) of the Miniconverter.
GFK–0898F
Chapter 4 – Series 90–30 Power Supplies
4-27
4
Power Supply Loading Calculation Examples
Following are examples of calculations for determining the total load placed on a Series 90-30
PLC power supply by the Series 90-30 PLC hardware. All current figures are expressed in
milliamps. Note that although each output is rated at 15 or 20 watts (with the exception that the
+5 VDC output for the High Capacity power supply is rated at 30 watts), the total combined output
can be no more than 30 watts. The power required by external circuits connected to the 24 VDC
OUTPUT terminals on the power supply terminal strip should be added to the calculation.
Example 1: Series 90-30, Model 323 Embedded CPU (10-slot baseplate)
Component
+5V
IC693CPU323 Embedded CPU Baseplate
IC693PRG300 Hand-Held Programmer
IC693ALG390 Analog Output
IC693ALG220 Analog Input
IC693APU300 HS Counter
24 VDC Input (16 points)
IC693MDL340 Input Module
IC693MDL740 Output Module
IC693MDL240 Input Module
IC693MDL310 Output Module
IC693MDL940 Relay Out. Mod.
IC693MDL930 Relay Out. Mod.
430
170
32
27
190
5
5
110
90
210
7
6
Totals (milliamps)
(Watts)
Total Watts = 22.32
1281
6.41
+24V Isolated
+24V Relay
120
98
120
120
135
70
458
10.99
205
4.92
Example 2: Series 90-30, Model 363 Modular CPU (10-slot baseplate)
Component
IC693CHS391 Modular CPU Baseplate
IC693CPU363 CPU Module
IC690ACC901 Miniconverter Kit
IC693PCM301 PCM Module
IC693ALG390 Analog Output
IC693ALG220 Analog Input
IC693APU300 HS Counter
IC693MDL340 Input Module
IC693MDL740 Output Module
IC693MDL240 Input Module
IC693MDL310 Output Module
IC693MDL940 Relay Out. Mod.
Totals (milliamps)
(Watts)
Total Watts = 23.03
4-28
+5V
250
890
100
425
32
27
190
5
110
90
210
7
2336
11.68
Series 90–30 PLC I/O Module Specifications – July 2000
+24V Isolated
+24V Relay
120
98
120
135
338
8.11
135
3.24
GFK–0898F
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