User guide

eWON 500-2001-4001-4002 User Guide - IO Servers Configuration
eWON 500®2001®4001®4002® Version 4_3_0 - User Guide - 10/5/05 - ©ACT'L sa - Page 102
6.8.3 Communication setup
The AS511 link uses a RS-232 Current Loop functioning mode.
The communication parameters are fixed to the following values:
• 9600 Baud (Fixed)
• Even Parity (Fixed)
• 8 Data Bits (Fixed)
• 1 Stop Bit (Fixed)
• Full duplex no handshaking (Fixed)
6.8.3.1 Supported Devices
6.8.4 Tag name convention
ComPortNum: Port number used to access the PLC; if not specified, the default COM port is used.
• If a port address is specified in the topic, it is used and overloads per Tag address.
• If no address is specified, neither in the topic, neither at the Tag level, then the default port is used
(Default port is the ECIA Port - COM:1).
6.8.4.1 ValueName
• Siemens S5 - 90U
• Siemens S5 - 95U
• Siemens S5 - 100U - 100
• Siemens S5 - 100U - 101
• Siemens S5 - 100U - 103
• Siemens S5 - 101U
• Siemens S5 - 115U - 941
• Siemens S5 - 115U - 942
• Siemens S5 - 115U - 943
• Siemens S5 - 115U - 944
• Siemens S5 - 115U - 945
• Siemens S5 - 135U - 921
• Siemens S5 - 135U - 922
• Siemens S5 - 135U - 928
• Siemens S5 - 155U - 946
• Siemens S5 - 155U - 947
Table 72: Siemens S5 devices supported by the eWON AS-511 IO server
IO server Name S5-AS511
Topic name A or B or C
Item Name ValueName, ComPortNum COM port is defined Tag by Tag
ValueName Topic COM port is used (or default)
Table 73: S5-AS511 IO server Tag name convention table
DBxLy Data block x Word offset y, left byte of word (0 - 255)
DBxRy Data block x Word offset y, right byte of word (0 - 255)
DBxWy Data block x Word offset y, full word (0 - 65535)
DBxDy Data block x DWord offset y (-2147483648->2147483647)
Tx or Kx Timer x (0-65535)
Cx or Zx Counter x (0-65535)
MxB or FxB Memento as Byte
MxW or FxW Memento as Word
MxD or FxD Memento as DWord
Ix or Ex Input
Qx or Ax Output
Table 74: S5-AS511 IO server value names