Panasonic PT-EZ770T

INF-16
SECTION 1 SERVICE INFORMATION
4. External Controls
4. 1. Control through Serial terminal
SERIALterminalswhichareonthesideoftheprojectorconformtoRS-232Cstandard.Thisprojectorcanbecontrolledbya
PCwhichisconnectedasshownbelow.AlsoSERIALOUTterminalisprovidedtoenablepluralprojectorcontrol.
4. 1. 1. Connection
l When connecting directly
Communication cable (straight)
D-Sub 9p (Male)
D-Sub 9p (Female)
Projector Connection terminals
Computer
l When connecting with DIGITAL LINK compatible devices
DIGITAL LINKDIGITAL LINK
Communication cable (straight)LAN cable (straight)
D-Sub 9p (Male)
D-Sub 9p (Male)
Projector Connection terminals DIGITAL LINK Connection terminals
Computer
Note
•Thedestinationof[RS-232C]mustbesetaccordingtotheconnectionmethod.
•WhenconnectingbyaDIGITALLINKcompatibledevice,setthe[PROJECTORSETUP]menu→[ECOMANAGEMENT]
→[STANDBYMODE]to[NORMAL]tocontroltheprojectorinstandbymode.When[STANDBYMODE]issetto[ECO],the
projector cannot be control during standby.
4. 1. 2. Pin assignments and signal names
D-Sub 9-pin (female)
Outside view
Pin No. Signal name Details
(9
)(
6)
(5
)(
1)
(1) – NC
(2) TXD Transmitted data
(3) RXD Receiveddata
(4) – NC
(5) GND Earth
(6) – NC
(7) CTS
Connected internally
(8) RTS
(9) – NC
4. 1. 3. Communication conditions (Factory default)
Signal level RS-232Ccompliant
Sync. method Asynchronous
Baud rate 9 600 bps
Parity None
Character length 8 bits
Stop bit 1 bit
X parameter None
S parameter None
4. 1. 4. Communication condition setting
1. Press the [MENU] button on the projector or remote controller.
 GotoMainmenu-->Projectorsetup.Insubmenu,
 Select"RS-232C"andpress[ENTER]button.
2.Selectcommunicationconditionbypressing▲▼button.
Set it with pressing t u button.
3. Press MENU button 3 times and return to regular display.
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