ATC A-51, A-5188, A-5189, A1 User Manual
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Controller User Manual
V1.10 Edit: 2017.5.23
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Contents
1. Product Overview
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1.1 Initial parameter
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1.2 Controller Description
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2. Communication
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2.1 Controller communicates with the PC
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2.2 A1 series Remote IO module communicates with the PC
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2. Editor overview
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3.1 Main screen
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3.2 Properties-General
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3.3 Properties-Parameter
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3.4 Properties-Protect
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3.5 Properties-COM
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3.6 Properties-LCD Setting
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3.7 Properties-Hardware
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3.8 Communication Configuration
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3.9 PC -> Device
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3.10 Device->PC
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3.11 RTC
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3.12 Summer Time and Winter Time
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3.13 Clear User Program and Password
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3.14 Simulation
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1. Product Overview
1.1 Initial parameter
ATC A-51 series Controller and A1 series Remote I/O modules’ initial setting parameter are as below:
MODBUS RTU, ID Address: 01, Baud Rate:9600, Parity: None, Data Bit:8, Stop Bit:1.
1.2 Controller Description
Item
Description
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Inputs
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Memory Card Slot
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Indicator, Red: initial mode, Green: normal (run) mode,
Spark: no program in controller
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Inputs
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Communication Port (USB Port)
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Incoming Power
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Buttons
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LCD Display
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Outputs
2. Communication
When you got ATC A-1188/1189、A-5188/5189 series Controllers or A1 series Remote IO Modules, can via
ATC Utility to realize device parameter.
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2.1 Controller communicates with the PC
A series Controller can connect via cables to communicate with PC’s RS-232 port or USB port, or can via
Converter to communicate with a PC.
1. Prepare Controller and Converter or DSCAB connect cable.
2. Turn the Controller’s switch to ‘Init’ status.
3. Link Controller to Converter via twisted pair cable.
4. Or linked DSCAB connect cable.
5. Turn on the Controller’s power.
6. Open Utility and click Refresh COM ports to check PC’s com ports, then choose Controller’s COM port. And
click Search for modules to search Controller.
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7. When correct to search Controller, Utility will show below figure. We can detect the Controller’s all com
ports’ parameters.
2.2 A1 series Remote IO module communicates with the PC
1. A1series Remote IO module build-in MODBUS RS-485 port, can via Converter to connect to PC. (Device
DATA+ connect to Converter DATA+, device DATA- connect to Converter DATA-)
2. Turn the Remote IO Module’s switch to ‘Init’ status.
3. Power on the Remote IO Module
4. Open Utility and click Refresh COM ports to refresh PC com port, and choose Remote IO Module’s
com port. Then click Search for modules to search device.
5. When correct to search Controller, Utility will show below figure. We can detect the Remote IO Module’s
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parameters.
6. We can set the communication parameter as below figure. For example, DEC(ID Address)range is 1-255.
When finish the parameter setting, can press Update to save the setting.
7. Or can click Digital Output to test device hardware’s LED indicator.
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