Installation, cont’d
ISS 506 Integration Seamless Switcher • Installation
2-10
Serial port connection
l
RS-232/422 port — Connect a host device, such as a computer or touch
panel control, to the ISS 506 Integration Seamless Switcher via this 9-pin D
connector for serial RS-232 or RS-422 control (figure 2-14).
RS-232 Function Pin Function
1
2
3
4
5
6
7
8
9
—
TX
RX
—
Gnd
—
—
—
—
Not used
Transmit data
Receive data
Not used
Signal ground
Not used
Not used
Not used
Not used
—
TX–
RX–
—
Gnd
—
RX+
TX+
—
Not used
Transmit data (–)
Receive data (–)
Not used
Signal ground
Not used
Receive data (+)
Transmit data (+)
Not used
RS-422
RS232/422
Figure 2-14 — Remote port pin assignments
See chapter 4, “SIS
Programming and Control”, for definitions of the SIS
commands and chapter 5, “Scaler Software”, to install and use the control
software.
Reset button
m
Reset button — The Reset button initiates four levels of reset
to the matrix switcher. Use and Extron Tweeker or small
screwdriver to press and hold the button while the switcher is
running or while you power up the switcher, for different reset
levels.
See “Rear Panel Reset Button” in chapter 3, “Operation”, for details.
• Events (mode 3) reset — Hold Reset for 3 seconds, then release it and
push it again to toggle events monitoring on and off.
• IP settings (mode 4) reset — Hold Reset for 6 seconds, then release it and
push it again to reset the switcher’s IP functions.
N
IP settings reset does not replace any user-installed firmware.
• Absolute (mode 5) reset — Hold Reset for 9 seconds, then release it and
push it again to restore the switcher to the default factory conditions
(without resetting the firmware).
• Hard reset — Hold Reset while powering up the switcher to revert to
the factory default firmware (in the event that firmware incompatibility
issues occur).
