Chapter 2 - Specifications
GP-377 Series User Guide
2-4
Asynchronous Transmission Method:
RS232C/RS422
Data Length: 7 or 8 bits
Stop Bit: 1 or 2 bits
Parity: None, Odd or Even
Data Transmission Speed: 2400 to 115.2kbps
Asynchronous TTL level nonprocedure command I/F
<During Program Development>
For connecting the Data Transfer cable when downloading data from
the GP-PRO/PBIII screen editor software.
<During Standard Operation>
When using the 2-Port function, and for connecting peripheral equipment,
i.e. a bar code reader, etc.
Tool Connector
Serial Interface
*1
The display font will differ depending on which (country's) character, or which
size you select. For detailed information refer to
Chapter 5.9 Font
Setting.
*2
A Lithium battery's lifetime is:
10 years when the battery's ambient temperature is under 40
o
C
4.1 years when the battery's ambient temperature is under 50
o
C
1.5 years when the battery's ambient temperature is under 60
o
C
When used for backup:
Approximately 60 days, with a fully charged battery
Approximately 6 days, with a half-charged battery
*3 The GP's internal clock has a slight error. At normal operating temperatures
and with the GP's power turned OFF, i.e. in "backup mode", the degree of
error is 65 seconds per month. Variations in operating conditions and battery
life can cause this error to vary from +90 to -380 seconds per month.
For systems where this degree of error will be a problem, the user should be
sure to monitor this error and make adjustments when required.
2.2.3 Interfaces
Summary of Contents for GP-377 Series
Page 14: ...xiv GP 377 Series User Guide Preface Memo ...
Page 22: ...Memo ...
Page 32: ...Memo ...
Page 48: ...Memo ...
Page 72: ...GP 377 Series Users Manual 5 24 Memo ...
Page 98: ...Memo ...
