SICK TRANSIC111LP, Operating Instructions Manual

Page: 48 / 108

48 8014084/ZWT7/V3-1/2020-06 | SICK O P E R A T I N G I N S T R U C T I O N S | TRANSIC111LP
Subject to change without notice
4
OPERATION
4.8 Network operation
4.8.1 Display/set device address (command ADDR)
Command ADDR is used to define the address of a device.
Command CLOSE : see “Close serial interface in Poll mode (command CLOSE)”, page 48 .
After closing communication, the address must be known for future communication with
the device.
Command SAVE, see “Save parameters (command SAVE)”, page 58 : Save.
Syntax: ADDR [Address]<cr>
4.8.2 Open communication line (command OPEN)
Opens communication with a device with the specified address. The device switches serial
mode from POLL to STOP. The address of the opened device is included in the reply
message. In the example, the text in
Italics is not echoed unless the user is using local
echo.
Syntax:
OPEN {Address}<cr>
Example:
4.8.3 Close serial interface in Poll mode (command CLOSE)
Closes the device and switches to POLL mode. Unless an addressable command is issued,
all output is suppressed until the device is reset or the
OPEN command used. If a serial
mode is set to POLL with command SMODE , see “Display/set serial communication mode
for RS-485 (command SMODE2)”, page 43 and the setting is saved to EEPROM with
command SAVE , see “Save parameters (command SAVE)”, page 58 , the device starts in
POLL mode after a reset (with command RESET, see “Reset (command RESET)”, page 59) ,
and output is also suppressed after the start.
Syntax: CLOSE<cr>
Example:
NOTICE: A unique address must be assigned to each device before connecting
using a bus.
Address = Address of device in the range from 0 ... 99 (standard = 0)
Address = Device address
>open 4
TRANSIC100LP: 4 line opened for operator commands
>
>close
line closed