User manual

IEC61131 User and Reference Manual
April 22, 2008
107
Baud Rate
Controller
300
600
1200
2400
4800
9600
19200
38400
57600
115200
SCADAPack 100: 1024K
Com 1, Com 2
X
X
X
X
X
X
X
X
SCADAPack32
Com 1, Com 2, Com 4
X
X
X
X
X
X
X
X
X
X
Com 3
X
X
X
X
X
X
X
X
SCADAPack32P
Com 1, Com 2, Com 4
X
X
X
X
X
X
X
X
X
X
SCADAPack 330/334
Com 1, Com2, Com3
X
X
X
X
X
X
X
X
X
X
SCADAPack 350
Com 1, Com2, Com3
X
X
X
X
X
X
X
X
X
X
SCADASense Series of Programmable Controllers
Com1
X
Com2
X
X
X
X
X
X
X
X
Com3
X
X
X
X
X
X
X
X
The Data Bits drop down menu selects the number of data bits. Valid selections are 7 and 8
bits. This parameter is forced to 8 bits when the protocol type is Modbus RTU, PPP or any
DF1 protocol. The default selection is 8 bits.
The Parity drop down menu selects the parity for the selected port. Valid selections depend
on the serial port, controller type and data bits, as shown in the table below. The default
selection is always none.
Controller Type
com1
com2
com3
com4
7 bits
8 bits
7 bits
8 bits
Micro16
None
even
odd
none
even
odd
N/A
N/A
SCADAPack
None
even
odd
none
even
odd
even
odd
space
mark
none
even
odd
mark
N/A
SCADAPack Plus
None
even
odd
none
even
odd
even
odd
none
even
odd
even
odd
none
even
odd