Sanyo PLC-WU3800 - Computer Input; Custom Screen Adjustment; Digital Zoom Function

PLC-WU3800 Expand Serial Command Functional Specifications
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8.10.8 CF_DISP Command
Command “CF_DISP_%1”[CR]
%1
“ON” ----------------------------- Select Display
“OFF” --------------------------- Cancel Display
“CNTDWNOFF” -------------- Count down OFF
“UP” --------------- Switch Display mode forward
（On → Countdown OFF → Off → On →…）
“DN” --------------- Switch Display mode backward
（On → Off → Countdown OFF → On →…）
Details
Set / Cancel Display
The value set by this command is stored in EEPROM and its setting is effective
even after ALL is OFF.
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error Code”[CR]
8.10.9 CF_LOGO Command
Command “CF_LOGO_%1_%2”[CR]
%1 “0000”-”9999” ----------------- Set LOGO PIN CODE directly
%2
“OFF” ---------------------------- Disable Logo function
“DFLT” --------------------------- Display Default Logo
“USER” -------------------------- Display Captured Logo
“UP” --------------- Switch Logo setting forward
(OFF → DFLT → User → OFF → ・・)
“DN” --------------- Switch Logo setting backward
(OFF → User → DFLT → OFF → ・・)
Details
Set / Cancel Logo
The value set by this command is stored in EEPROM and its setting is effective
even after ALL is OFF
This command is available in normal Power ON status.
%1--- Set LOGO PIN CODE
- When LOGO LOCK is in operation
PIN CODE is correct ------------------ Command is valid (Acceptable)
PIN CODE is incorrect ---------------- Command is invalid (Error Code “102”)
PIN CODE is out of %1 range ------ Command is invalid (Error Code “? “)
-When LOGO LOCK is not in operation
PIN CODE is within %1 range ------ Command is valid
PIN CODE is out of %1 range ------ Command is invalid (Error Code “? “)
Note) Receiving correct LOGO PIN CODE while LOGO LOCK is in operation
enables to change LOGO setting, but it does not release LOGO LOCK. (LOGO
LOCK continues.)
Projector returns Error Code “101” by receiving USER in %2 when capture has not
operated.
Response
Acceptable “000”[CR]
Unacceptable “Error Code”[CR]