Setting Up Rs-232C Communication - IDK MSD-701UHD Command Reference Manual

2.1.3 Setting up RS-232C communication

(1) Connect the MSD and the control device via an RS-232C cable.
(2) Set the RS-232C communication as follows:
・RS-232C communication: baud rate, data bit length, parity check, and stop bit
・Operation mode of RS-232C communication: "RECEIVER"
(3) For the control device, set the same values in the same way as RS-232C communication (baud rate, data
bit length, parity check, and stop bit) in step (2) above.
(4) Send a communication command from the control device to the MSD in order to check the control status of
the MSD.
(Controller)
■ Operation example of RS-232C communication
RS-232C cable
Projector
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide
Step (3)
Step (1)
RS-232C cable
Laptop
[Fig. 2.2] Setting RS-232C communication
HDC
series
receiver
Outputs control
command to external
device
[Fig. 2.3] RS-232C communication
Step (4)
Commu nicatio n
comma nd
Laptop
RS-232C cable
Twisted pair cable
RS-232C transmission between control devices.
【Reference: User's Guide】
Step (2)
Communication
command to MSD
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