Communication (Visca) Using Rs-232C Cannot Be Performed - Sony EVI-HD7V Service Manual

3-2-2. Communication (VISCA) using RS-232C cannot be performed

Communication (VISCA)
using RS-232C cannot
be performed.
No
Is the bit-rate setting
correct?
Yes
Are all switches of
No
S1001 on the SY-359
board set to OFF?
Yes
Is the receiving
No
signal (RXD) input to
pin 5 of CN1006 on
the SY-359 board?
Yes
Is the transmitting
No
signal (TXD) input to
pin 3 of CN1006 on
the SY-359 board?
Yes
In the case of the daisy
chain connection, check
CN1005 on the SY-359
board and if required,
replace it.
3-4
Set the DIP switch No.2
on the bottom surface to
the setting of the
application software.
(SY-359 board, S1004)
Turn all switches to OFF.
Check CN1006 and if
there is any abnormal
state, replace it.
n
Replace the SY-359
When replacing the SY-359 board,
board.
perform the Pan/Tilt adjustment.
(Refer to Section 1-4-4.)
(Refer to Section 2-4.)
EVI-HD7V