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PHOENIX DS Series Manuals
Manuals and User Guides for PHOENIX DS Series. We have
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PHOENIX DS Series manual available for free PDF download: Instruction Manual
PHOENIX DS Series Instruction Manual (44 pages)
3 TO 3500 HP; MODBUS RTU PROTOCOL; MODBUS TCP PROTOCOL; MODBUS USD PROTOCOL
Brand:
PHOENIX
| Category:
Controller
| Size: 7 MB
Table of Contents
Table of Contents
2
Introduction
4
Hardware Interface
6
RS-485 4 Wire Operation
6
RS-422 4 Wire Operation
6
RS-232 Operation
6
RS-232C-To-RS-422 Interface
6
Adapter
6
Direct RS-232 Wiring
6
RS-232 Isolated Communications
7
Interface
7
Ethernet Operation
7
Modbus Rtu Protocol Description
14
Introduction Modbus Protocol
14
Transaction on Modbus Networks
14
The Query-Response Cycle
14
Two Serial Transmission Modes
14
RTU Mode
15
ASCII Mode
15
Modbus Message Framing
15
RTU Framing
15
ASCII Framing
16
How the Address Field Is Handled
16
How the Function Field Is Handled
16
Contents of the Data Field
16
Contents of the Error Checking Field
17
How Characters Are Transmitted
17
Serially
17
Error Checking Methods
17
Parity Checking
17
CRC Checking
18
Modbus Tcp Protocol
20
Descriptions
20
Ethernet Frame
20
Modbus TCP Message Framing
20
Modbus TCP Header Description
20
Ethernet TCP Message Framing
21
Modbus Function Formats
22
Field Contents in Modbus Messages
22
Function Codes
22
Phoenix Ac Drive Function Formats
24
MODBUS USD Function Formats
24
MODBUS RTU Function Formats
26
MODBUS USD Alternate Function Format
28
Exception Response
31
Crc Generation
32
Parameter Conversion
36
Parameter to Register Address
36
Conversion
36
Appendix
38
Introduction
38
Layering
38
Network Layer
39
IP Address
39
IP Address Classes
40
Netmasks
40
Subnet Address
40
Directed Broadcast Address
40
Limited Broadcast Address
40
Icmp
40
Link Layer
40
Arp
40
The Transport Layer
41
Udp
41
Tcp
41
The Application Layer
41
Dns
41
Ethernet Frame
41
Encapsulation
41
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