Lenze I/O system 1000 System Manual - Manual (Page 607)

DeviceNet communication
Parameterising technology modules
RS485 interface − EPM−S650
11
l
607 EDSIO1000 EN 7.0
11.8.3 RS485 interface − EPM−S650
Parameter data
Parameter data − ASCII protocol
Pos. in
string of
digits Name Description/value Lenze
1 Length − process image
input data Length of input data (backplane bus communication);
the values are specified by the system. Other values are
not permissible.
2 Length − process image
output data Length of output data (backplane bus communication);
the values are specified by the system. Other values are
not permissible.
3 Diagnostics Bits 5 ... 0: Reserved
Bit 6: Diagnostic alarm (0 = inhibited; 1 = enabled)
Bit 7: Reserved
Other values are not permissible! 00
h
4 Baud rate 00
h
: 9600Baud
01
h
: 150 Baud
02
h
: 300 Baud
03
h
: 600 Baud
04
h
: 1200 Baud
05
h
: 1800 Baud
06
h
: 2400 Baud
07
h
: 4800 Baud
08
h
: 7200 Baud
09
h
: 9600 Baud
0A
h
: 14400 Baud
0B
h
: 19200 Baud
0C
h
: 38400 Baud
0D
h
: 57600 Baud
0E
h
: 76800 Baud
0F
h
: 115200 Baud
10
h
: 109700 Baud
00
h
5 Protocol The protocol to be used. This setting influences the
structure of the parameter data.
01
h
: ASCII
01
h
6 Data format Bit 1/0 number of data bits
00
b
: 5
01
b
: 6
10
b
: 7
11
b
: 8
Bit 3/2 parity
00
b
: none
01
b
: odd
10
b
: even
11
b
: even
Bit 5/4 number of stop bits
01
b
: 1
10
b
: 1.5
11
b
: 2
Bit 7/6 flow control
00
b
: None
01
b
: Hardware
10
b
: XON/XOFF
13
h
7 ZNA (HIGH byte) Time delay after command; waiting time to be
complied with until the next transmit request is
executed.
0 ... 65535 [ms] (0000
h
.:. FFFF
h
)
00
h
8 ZNA (LOW byte) 00
h