Samsung Ht As700 User Manual

							NX700 Series Controller 
NX-CPU700p 
User Manual
 
						

							Important User Information
Solid state equipment has operational characteristics differing from those of 
electromechanical equipment. Because of these differences, and also because of the 
wide variety of uses for solid state equipment, all persons responsible for applying 
this equipment must satisfy themselves that each intended application of this 
equipment is acceptable.
In no event will Rockwell Samsung Automation be responsible or liable for indirect or 
consequential damages resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative 
purposes. Because of the many variables and requirements associated with any 
particular installation, Rockwell Samsung Automation cannot assume responsibility 
or liability for actual use based on the examples and diagrams.
No patent liability is assumed by Rockwell Samsung Automation. with respect to use 
of information, circuits, equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written 
permission of Rockwell Samsung Automation. is prohibited.
Throughout this manual we use notes to make you aware of safety considerations.
WARNINGIdentifies information about practices or circumstances which may 
lead to serious personal injury or death, property damage, or 
economic loss.
IMPORTANTIdentifies information that is critical for successful application and 
understanding of the product.
ATTENTIONIdentifies information about practices or circumstances that can lead 
to minor personal injury, property damage, economic loss, or 
product malfunction. However, depending on circumstances, failure 
to follow the directions accompanying this symbol may also lead to 
serious consequences.
 
						

							3
Contents
1. System Configuration ................................................. 7
NX-CPU700p PLC Features and System Configuration ............................... 7
Module Types and Combinations ............................................................... 10
Programming Tools ...................................................................................... 14
2.  Hardware Features and Specifications ..................... 15
Overall Specifications ................................................................................... 15
Backplane and Expansion Cable.................................................................. 17
Processor Module ......................................................................................... 19
Power Supply Module .................................................................................. 22
I/O Modules ................................................................................................... 24
3. Addressing Overview ................................................ 35
Addressing Overview ................................................................................... 35
Bit and Word Addressing ............................................................................. 36
Double Word Addressing ............................................................................. 37
Absolute Addressing .................................................................................... 38
I/O Addressing............................................................................................... 39
Special Registers........................................................................................... 41
Timer/Counter Area ...................................................................................... 48
Processor Operation Mode .......................................................................... 52
Processor Processing Procedure  ................................................................ 53
4. Installation and Wiring.............................................. 55
Installation ..................................................................................................... 55
Power Supply Module Wiring...................................................................... 57
Input and Output Wiring .............................................................................. 60
Terminal Block Type Module Wiring........................................................... 66
Connector Type Module Wiring .................................................................. 67
Safety Measures ........................................................................................... 72
NX-CPU700p Processor Module Communications Specifications ........... 73
EEPROM Backup ........................................................................................... 74
5.  Test Run and Troubleshooting .................................. 75
Test Run Precautions .................................................................................... 75
Test Run Procedure ...................................................................................... 76
Test Run Flow Charts.................................................................................... 77
Inspection and Maintenance ........................................................................ 83
 
						

							4
6. Programming Instructions ........................................ 87
Basic Sequence Instructions ........................................................................ 87
Timer, Counter and Shift Register Instructions .......................................... 88
Comparison Instructions .............................................................................. 89
Substitution, Increment and Decrement Instructions ................................ 89
Arithmetic Instructions ................................................................................. 90
Logical Instructions....................................................................................... 91
Rotation Instructions .................................................................................... 91
Word Conversion Instructions ..................................................................... 92
Bit Conversion Instructions .......................................................................... 93
Move Instructions ......................................................................................... 94
Program Control Instructions ...................................................................... 95
System Control Instructions ........................................................................ 96
Communications Control Instructions ........................................................ 97
7.  NX-CPU700p System Product Dimensions............... 99
System Dimensions ...................................................................................... 99
Backplane Dimensions  ................................................................................ 99
Power Supply Module Dimensions).......................................................... 100
Processor and I/O Modules Dimensions ................................................... 100
Specialty Module Dimensions ................................................................... 101
NX-IOLINK Module Dimensions ................................................................ 101
Decimal, Bin, Hex, BCD, Gray Code Cross-reference Table .................... 102
ASCII Code Table ........................................................................................ 103
Appendix. Communication Protocols.......................... 105
Communication Protocols for NX-CPU700p............................................. 105
Communication Protocols.......................................................................... 106
Structure of Communication Frames ........................................................ 111
Communication Program Examples ......................................................... 116
 
						

							5
Safety Instructions
Please read this manual and the related documentation thoroughly 
and familiarize yourself with product information, safety instructions 
and other directions before installing, operating, performing 
inspection and preventive maintenance. Make sure to follow the 
directions correctly to ensure normal operation of the product and 
your safety. 
Installation Environment    
WARNING• If this product is used in a situation that may cause 
personal injury and/or significant product damage, 
implement safe measures such as use of fault-safe 
equipment.
 Do not use this product under the conditions exposed 
to explosive gases. It may cause an explosion.
ATTENTION Make sure to use an external device when configuring 
the protective circuit breakers for emergencies or 
interlock circuits.
 Fasten the terminal screws tightly to ensure that the 
cable connection is secure. Incorrect cable connection 
may cause overheating and product malfunction.
 Operate and keep the product under the allowed 
conditions directed in product specifications. 
Otherwise it may cause overheating and product 
malfunction.
 Do not disassemble or remodel the product.
Otherwise it may cause an electric shock or 
malfunction.
 Do not touch the terminals when the power is on.
Otherwise it may cause an electric shock.
ATTENTIONDo not install your PLC system if any of the following 
conditions are present:
 Ambient temperature outside the range of 0 to 55 °C 
(32 to 131 °F)
 Direct sunlight
 Humidity outside the range of 30% to 85% 
(non-condensing)
 Chemicals that may affect electronic parts
 Excessive or conductive dust, or salinity
 High voltage, strong magnetic fields, or strong 
electromagnetic influences
 Direct impact and excessive vibration
 
						

							6
ATTENTIONElectrostatic Discharges
Under dry condition, excessive electrostatic discharges 
may occur. Make sure to remove electrostatic 
discharges by touching a grounded metal piece before 
touching your controller system modules.
ATTENTIONCleaning
Never use chemicals such as thinner because they melt, 
deform or discolor PCB boards.
ATTENTIONPrecautions for use of power
 Run your PLC system only after the I/O devices and 
motor devices have started. (For example, first power 
on in the PROG mode, then change the operation 
mode to RUN.)
 Make sure to power off I/O devices after ensuring PLC 
operation is stopped.
 If you power on/off I/O devices when the PLC system 
is in operation, the system may malfunction because 
input signal noises may be recognized as normal 
inputs.
ATTENTIONBefore powering on
Make sure to follow these directions before powering 
on your PLC system.
 When installing the system, ensure that there are no 
metal chips or conductive fragments that stick to 
wiring cables.
 Ensure that power supply and I/O wirings and power 
supply voltage are all correct.
 Securely fasten installation and terminal screws.
 Set the operation mode switch to PROG mode.
 
						

							7
1
System Configuration
NX-CPU700p PLC Features and System 
Configuration
System configuration
Features
• High-speed processing 
With the high-speed ASIC, the NX-CPU700p processes basic 
instructions at a speed of 0.2 µs per step.
 Runtime Editing
The NX-CPU700p processor module allows you to modify 
instructions while operating.
 Built-In Real Time Clock (RTC)
Built-in real time clock supports programming by time and date.
POWER
Programmable
Controller
OPEN
INIT
TEST
RUN
RMT
PROG12
39 40 40 392 139 40 21
2 1 39 40 40 39 1 22 1 39 40
15
16
20 19 1817
5
7 6
8
11 10 9
12
14 132 1
3
4
15
16
20 19 1817
5
7 6
8
11 10 9
12
14 132 1
3
4
15
16
20 19 1817
5
7 6
8
11 10 9
12
14 132 1
3
4
15
16
20 19 1817
5
7 6
8
11 10 9
12
14 132 1
3
4
RS232CTOOL RS232C COM
N X-C PU700pCPUNX-X64DDC INNX-X64DDC INNX-X32DDC INNX-Y32TTR OU TNX-Y16RVRY O UTN X-Y16R VRY O UTNX-Y16RVRY O UTN X-Y16R VRY O UT
Processor Module
(NX-CPU700p)Communication cable 
(NX-CBLCPU02)
WinGPC PC,
MMI S/W,
or T/P
 
						

							8 High-capacity programming and memory backup
The NX-CPU700p allows you to program up to 20K words. 
Built-in flash EEPROM allows you to save programs separately.
Self-diagnostics
Self-diagnostics allows you to minimize system errors and 
maximize diagnostic efficiency. 
 Maximum 1600 I/O points
With a 12-slot base backplane and a 12-slot expansion 
backplane, you can use up to 1600 I/O points (when all I/Os are 
configured with 64-point digital I/O modules).  
 Supports various I/O and specialty modules
The NX-CPU700p processor module supports 24V dc input (16, 
32, and 64 points), 110V ac input, 220V ac input, relay output, 
transistor output (16, 32, and 64 points), SSR output, A/D, D/A, 
RTD, TC, high-speed counter, CCU+, and SCU.
 WinGPC as programming tool
WinGPC, which is the programming tool for NX-CPU700p 
processor module, lets you create, edit, download, and upload 
your control program, and allows you to peform processor 
status monitoring, force I/O, and I/O status montioring as well. It 
is a powerful, easy-to-use programming tool.
 Various I/O backplane options (up to 12 slots)
The NX-CPU700p PLC allows you to choose one from 
3-, 5-, 8-, 10-, or 12-slot backplanes for maximum system 
configuration flexibility.
 Built-in RS232C/RS485, 2 ports
With two built-in communication ports, the NX-CPU700p 
processor module allows you to connect directly to computers 
or touch panels and exchange a high volume of data at high 
speed. The COM2 port supports a simple user-defined 
communication, and allows you to connect to barcode readers, 
inverters, or servo motors. (Binary communication is available.)
 
						

							9
I/O Backplanes and I/O Points 
 Flexible system configuration: 5 types of backplane (3-, 5-, 8-, 10- 
and 12-slot)
The  NX-CPU700p PLC has 5 types of backplane (3-, 5-, 8-, 10 and 
12-slot type), providing you with very flexible I/O configuration.
All backplanes, I/O modules, power supply, and specialty 
modules are available to other NX700 series PLC systems, for 
example, NX-CPU700 or NX-CPU750A system.
 Maximum 1600 I/O points
With a 12-slot base backplane and a 12-slot expansion 
backplane, you can use up to 1600 I/O points by configuring 
all I/Os with 64-point digital I/O modules.  
3-Slot Type 5-Slot Type
8-Slot Type 10-Slot Type
12-Slot Type
NX-BASE03
48 Points: 16-point I/O
192 Points: 32-point I/ONX-BASE0)
80 Points: 16-point I/O
320 Points: 64-point I/O
NX-BASE08
128 Points: 16-point I/O
512 Points: 64-point I/ONX-BASE10
160 Points: 16-point I/O
640 Points: 64-point I/O
NX-BASE12
192 Points: 16-point I/O
768 Points: 64-point I/O
 
						

							10
Module Types and Combinations
Combinations of backplanes and modules
OPEN
POWER
Programmable
ControllerNX700
OPEN
POWER
Programmable
ControllerNX700
OPEN
POWER
Programmable
ControllerNX700
CP U
TEST TEST
BATT
RUN RUN
RMT
PROG PROG
ERROR COM1
COM2
RS485 RS232C
COM 1NX-CPU700p
RS485 RS232CCOM 1
INIT
Backplanea
3-slot type: NX-BASE03 
(common for base and 
expansion backplanes)Processor module
Power supply modules
5-slot type: NX-BASE05 
(common for base and 
expansion backplanes)
8-slot type: NX-BASE08 
(common for base and 
expansion backplanes)
10-slot type: NX-BASE10
(common for base and 
expansion backplanes)
12-slot type: NX-BASE12 
(common for base and 
expansion backplanes)
NX-POWER
110 to 220V ac input 
(free voltage)
4A at 5V, 
0.5A at 24VNX-PWR220
220V ac input
6A at 5VNX-PWRDC
24V dc input
5A at 5V NX-CPU700p
20k step base memory
2 ports (RS232/RS485)