Delta DVP-ES2, Operation Manual

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i i i
7.4 Sending SDO, NMT and Reading Emergency Message through the Ladder Diagram... 7-16
7.4.1 Data Structure of SDO Request Message………………………………………... 7-16
7.4.2 Data Structure of NMT Message…………………………………………………... 7-18
7.4.3 Data Structure of EMERGENCY Request Message…………………………….. 7-19
7.4.4 Example on Sending SDO through the Ladder Diagram……………………….. 7-21
7.5 Indicators and Troubleshooting…………………………………………………………........ 7-23
7.5.1 Description of Indicators…………………………………………………………..... 7-23
7.5.2 CANopen Network Node State Display…………………………………………… 7-24
7.6 Application Example…………………………………………………………......................... 7-26
7.7 Object Dictionary………………………………………………………….............................. 7-34
Appendi x A
A.1 Installing the USB Driver…………………………………………………………................. A-2
Appendi x B
B.1 Specifications for an Ethernet PLC/Module…………………………………………........... B-2
B.2 Ethernet Control Registers…………………………...………………………………………. B-2
B.2.1 Station Addresses of Ethernet Modules………………………………................. B-2
B.2.2 DVP-SE Series PLC (Ethernet PLC) .…………….......................... B-2
B.2.3 DVPEN01-SL (Left-side Ethernet Communication Module)..……………...…... B-4
B.2.4 DVP-FEN01 (DVP-EH3 Series Ethernet Communication Card)..……………... B-6
B.3 Searching for an Ethernet PLC……………...………………...……………….................... B-6
B.3.1 Communication setting…………………….……………………………………….. B-7
B.3.2 Broadcast Search……………………...……………………………………………. B-8
B.3.3 Searching for a Model Specified…………………………………………………... B-9
B.3.4 Searching by an IP Address……………………………………………………….. B-11
B.4 Data Exchange……………………………………………………………………………….... B-12
B.5 EtherNet/IP List………………...………………………………………………………........... B-12
B.5.1 EtherNet/IP Information Supported by DVP-SE series PLCs.………………..... B-13
B.5.2 EtherNet/IP Objects Supported by DVP-SE series PLCs.……………………… B-14
B.6 RTU Mapping………………...……………………………………………………….............. B-16
B.6.1 Setting the RTU Mapping………………...………………………………………… B-17
B.6.2 Application of the RTU Mapping…………………………………………………... B-18
Appendi x C
C.1 TP Memory Map………………………...……………………………...……………..........… C-2
C.2 Special Data Register…………………………………………………………………………. C-3
C.3 Special Auxiliary Relay………..……………...…………………………………................... C-12
C.4 Instructions applicable to TP…..……………………………………….………………...….. C-21
C.4.1 Basic Instructions………………………………………………...……………….... C-21
C.4.2 Numerical List of Instructions……………………………….……………………... C-22
C.4.3 Additional Remarks on High-speed Instructions………………………………… C-26
Appendi x D
D.1 Current Consumption of a Slim PLC/an Extension Module………………..……..........… D-2
D.1.1 Current supply and current consumption of a PLC (+24VDC)…………………. D-2
D.1.2 Current supply and current consumption of a digital input/output module
(+24VDC)……………………………………………………………………………..
D-2
D.1.3 Current consumption of a special input/output module
(+24VDC)……………………………………………………………………………..
D-3
D.1.4 Current consumption of a left-side high-speed special module (+24VDC) …... D-3
D.1.5 Calculating the maximum current consumed by a system……………………... D-3