Description
S-093H 3BHB030478R0309 Использование параметров ABB
Швейцария, и входит в десятку крупнейших швейцарских транснациональных корпораций.S-093H 3BHB030478R0309
химическая, нефтехимическая, фармацевтическая, целлюлозно – бумажная, нефтепереработка; Оборудование приборов: электронные приборы, телевизоры и оборудование для передачи данных,
генераторы, гидротехнические сооружения; Каналы связи: интегрированные системы, системы сбора и распространения;S-093H 3BHB030478R0309Строительная промышленность: коммерческое и промышленное строительство.
Implementation of communication between ABC industrial robot and PLC based on DeviceNet fieldbus technology
introduction
In modern production systems, industrial robots and PLCs need to communicate and collaborate to complete production tasks. That is, the
industrial robots output signals to the PLC, allowing the PLC to control related equipment to drive the robot”s front-end tools. This article
mainly analyzes the communication problems between ABB industrial robots and PLC based on DeviceNet fieldbus technology.
DeviceNet is a common network communication method in the field of automation. ABB industrial robots establish a network to communicate with
Siemens PLC based on the DeviceNet network.
1Configure DSQC652
There are mainly 5 types of standard I/0 boards commonly used in ABB industrial robots [2]. Except for the different addresses assigned to
them during setup, their configuration methods are basically the same. This article mainly analyzes the ABB standard I/0 board DS0C652, which
mainly builds communication modules based on the DeviceNet network. The DS0C652 board has a distributed I/O module with 16 digital input and 16
digital output interfaces. The board is installed in the ABB industrial robot control cabinet. First, define the specific operation steps of the DS0C652 board,
enter the teach pendant control panel, then enter the configuration menu (Figure 1), select the DeviceNetDevice menu, and add a template to enter Figure 2.
ABB standard I/0 board is hung on the DeviceNet
network, so the address of the module in the network must be set. The jumpers 6 to 12 of terminal x5 are used to determine the address of the module.
The available address range is 10 to 63. Modify the parameters in the template parameters to complete the DS0C652 board settings. Click the drop-down
menu to select the “Use value from template” row, select
“DS0C65224VDCI/0Device”, and then the parameters that need to be set include the address of the I/0 board in the bus.
Figure 1 Configuring DSQC652
2Configure signals and parameters
After completing the DS0C652 board setting, the I/0 signal setting will be performed. Setting the I/0 signal is the basis for establishing communication with
the PLC. The PLC communicates and transmits data with the ABB industrial robot through the I/0 signal and the DS0C652 board. As shown in Figure 3, in the
signal configuration interface, there are many default I/0 points after the system is established. Modification is not allowed. Click “Add” to add signals. When setting
input and output signals, their address range is 0~15. First, enter the signal menu in the configuration options to set the input and output types, and modify the corresponding parameters.
After completing the settings, the computer prompts that you need to restart the settings. If there are multiple signals that need to be defined and the waiting time
is long after restarting multiple times, you can click “Cancel” and wait for all signals to be defined before clicking the “Yes” button to restart. After the signal settings are
completed, click to select “Input and Output” in the ABB menu to check whether all signals have been set.
Figure 2 Configure DSQC652 parameters
Figure 3 Signal parameter settings
During the signal establishment process, attention should be paid to the DSoC652 port and PLC port addresses used, and the corresponding address table should be
established, as shown in Table 1. The robot interacts with the PLC through I/O signals. During the setting process, there must be no errors in the port and address number
of the PLC connected to the DSoC652. If the address is set incorrectly, the communication between the robot and the PLC will not work properly.
The entire robot teaching pendant setting process is shown in Figure 4.
DSPC 150 ABB DSPC150 Central processing unit
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DSAI165 ABB DSAI 165 Gas input 12ch
3BHL000629P1005 MAKER: ABB
3BHB000630P1001 MAKER: ABB
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LDGRB-01, 3AFE61320954P0001 MAKER: ABB
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3BHB017409R0001,POS.A8301 MAKER: ABB
HIEE300890R0001,POS.A6092 MAKER: ABB UAC383AE01 Main control card
3AFE61320946P0001,POS.A6091 MAKER: ABB
PPC905AE101 3BHE014070R0101 PP C905 AE101:CCB MAKER: ABB
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3BHB007700P0001,POS.A6032 MAKER: ABB
XVC769AE101 3BHE006373R0101 XV C769 AE101:OEI-BOARD MAKER: ABB
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DO820 3BSE008514R0001,POS.A2541 MAKER: ABB
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XVC770BE101 3BHE021083R0101, XV C770 BE101 MAKER: ABB
LWN2660-6 3BHL000986P7002,LWN 2660-6,24V,250W MAKER: ABB
LXN1604-6 3BHL000986P7000 LXN 1604-6, 27V, 500W MAKER: ABB
UFC789AE101 3BHE014023R0101 UF C789 AE101:FSCD-BOARD MAKER: ABB
XVC768AE101 3BHB007211R0101 XV C768 AE101:SCA, 9MVA MAKER: ABB
XVC767AE102 3BHB007209R0102 XV C767 AE102:SVA MAKER: ABB
UFC762AE101 3BHE006412R0101 UF C762 AE101:CVMI MAKER: ABB
UFC760BE142 3BHE004573R0142 UF C760 BE 142 :INU MAKER: ABB
XVC724BE102 3BHE009017R0102 XV C724 BE102 MAKER: ABB
3BHL000986P7001 MAKER: ABB
UFC765AE102 3BHE003604R0102 UF C765 AE102 ABB
DDC779BE02 3BHE006805R0002 DD C779 BE02 ABB
3BHB045647R0001 MAKER: ABB
3BHB045647R0003 MAKER: ABB
ABB driving device DSQC 266A 3HAB8776-1
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