Download R88A-MCW151-(DRT)

Command, function and parameter description
See also:
Section 6-3
DRV_RESET
6-3-175 SET_BIT
Type:
Syntax:
System Command
SET_BIT(bit_number, vr_number)
Description:
The SET_BIT command sets the specified bit in the specified VR variable to
one. Other bits in the variable will keep their values.
Arguments:
bit_number
The number of the bit to be set. Range: [0,23].
vr_number
The number of the VR variable for which the bit is set. Range: [0,250].
See also:
CLEAR_BIT, READ_BIT, VR
6-3-176 SETCOM
Type:
Syntax:
I/O Command
SETCOM(baud_rate, data_bits, stop_bits, parity, port_number, mode)
Description:
The SETCOM command sets the serial communications for the serial ports.
The command will enable the Host Link protocols or define the general-purpose communication.
The serial ports have 9,600 baud, 7 data bits, 2 stop bits, even parity and
XON/XOFF enabled for general-purpose communication by default. These
default settings are recovered at start-up.
Arguments:
baud_rate
1200, 2400,4800, 9600,19200, 38400
data_bits
7, 8
stop_bits
1, 2
parity
0
None
1
Odd
2
Even
port_number
0
RS-232C programming port 0
1
RS-232C serial port 1
2
RS-422A/485 serial port 2
mode
Select one of the following modes for serial ports 1 and 2:
0
5
6
General-purpose communication (no XON/XOFF mechanism)
Host Link Slave protocol
Host Link Master protocol
6-3-177 SGN
Type:
Syntax:
Description:
Mathematical Function
SGN(expression)
The SGN function returns the sign of a number. It returns value 1 for positive
values (including zero) and value -1 for negative values.
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