Black Box PI9120A, User Manual

Page: 17 / 41

17
CHAPTER 3: Installation
3.4 Powering On Attached Devices
You can switch on your equipment in any order; however, it is generally better to
switch on all your devices at the same time or switch on the Intelligent Printer
Switch
plus last. When the IPSP is powered on, the Buffer and Activity LEDs will
flash for a few seconds while the unit performs a self-test.
FRONT
REAR
Underside of
Serial Models
57k6 baud
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
1 2 3 4 5 6 7 8 9 10
ON
38k4 baud
19k2 baud
9k6 baud
4k8 baud
2k4 baud
1k2 baud
300 baud
XON/OFF - (printer & plotter
connections only)
XON/OFF - (computer
connections only)
ETX/ACK handshake
DTR/CTS handshake
Sets protocol for
serial port 1
Sets protocol for
serial port 2
Sets protocol for
serial port 3 to 8
A B C
Even parity
Odd parity
No parity
2 stop bits
1 stop bit
7 bits per character
8 bits per character
Figure 3-3. Option switches and settings for serial models.
(Factory-default settings are shown in larger type.)
DTR/CTS
No parity
1 stop bit 8 data bits
57.6 Kbps
38.4 Kbps
19.2 Kbps
9.6 Kbps
4.8 Kbps
2.4 Kbps
1.2 Kbps
300 bps
X-ON/X-OFF (printer and plotter
connections only)
X-ON/X-OFF (computer
connections only)
ETX/ACK
7 data bits
Sets data rate, data
format, & flow control
for serial port 1
Sets data rate, data
format, & flow control
for serial port 2
Sets data rate, data
format, & flow control
for other serial ports