Lenze I/O system 1000 System Manual - Manual (Page 701)

PROFINET communication
Parameterising technology modules
RS232 interface − EPM−S640
12
l
701 EDSIO1000 EN 7.0
Parameter data − ASCII protocol
Lenze Description/value Name Data set Lenze Description/value Name
Byte No.
3 ZNA Time delay after command; waiting time to be
complied with until the next transmit request is
executed.
0 ... 65535 [ms] (0000
h
.:. FFFF
h
)
0000
h
4 Character delay time Character delay time; the character delay time defines
the max. permissible interval between two received
characters within a frame. If the character delay time is
0, the module independently calculates the character
delay time on the basis of the baud rate (approx. the
double character time).
0 ... 65535 [ms] (0000
h
.:. FFFF
h
)
000A
h
5 Number of receive buffers Defines the number of receive buffers. As long as only
one receive buffer is used and is assigned, no more
data can be received. If up to 250 receive buffers are
connected, the received data can be redirected to a still
free receive buffer.
1 ... 255 (01
h
... FF
h
)
01
h
Parameter data STX/ETX protocol
Data set Name Description/value Lenze
No. Byte
02
h
0 Length − process image
input data Length of input data (backplane bus
communication); the values are specified by the
system. Other values are not permissible.
1 Length − process image
output data Length of output data (backplane bus
communication); the values are specified by the
system. Other values are not permissible.
00
h
0 Diagnostics Bits 5 ... 0: Reserved
Bit 6: Diagnostic alarm (0 = inhibited; 1 =
enabled)
Bit 7: Reserved
Other values are not permissible! 00
h
80
h
0 Baud rate 00
h
: 9600 Baud
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
1 Protocol The protocol to be used. This setting influences
the structure of the parameter data.
02
h
: STX/ETX
02
h