User manual

6–7
Chapter 6 – Initializing the LT
LT Series User Manual
This screen controls the settings related to communication with the external
devices. The settings will vary, depending on the external device.
Be sure to match the LT unit’s SIO settings (below) with the SIO settings of the
external device.
LT Editor Device Connection Manual (included with the LT Editor
software), GP-PRO/PBIII Device/PLC Connection Manual (in-
cluded with the C-Package software)
The following settings are not available with Type A1, Type
A2, Type B, or Type B+ units.
This section describes the communication setup and the configuration for any
peripheral equipment. The SET UP I/O menu includes the SET UP SIO, COMMU-
NICATION SETUP
, SET UP TOUCH PANEL, and DISPLAY SETUP screens.
The SET UP SIO and COMMUNICATION SETUP setting
items are invalid with and are not supported by Type A1, Type
A2, Type B, or Type B+ units.
COMMUNICATION RATE
The COMMUNICATION RATE (baud rate) is the data communication speed,
measured in bits per second (bps), between the LT and the external devices.
Depending on the rate selected, you may not be able to use certain external de-
vices.
LT Editor Device Connection Manual (included with the LT Editor
software), GP-PRO/PBIII Device/PLC Connection Manual (in-
cluded with the C-Package software)
DATA LENGTH / STOP BIT
For data communication, use the following settings:
• DATA LENGTH: 7 or 8 bits
• STOP BIT: 1 or 2 bits
PARITY
Use this setting to specify whether an ODD or EVEN number parity check, or
NONE at all, will take place during communication.
6.4 SET UP I/O
6.4.1 SET UP SIO