DNF Controls SW1X8, User Manual, Page: 10 / 15

Page
8
8
o
o
f
f
1
1
2
2 SW1X8, RS422 Switcher
X. SPECIFICATIONS
Power Requirements: 5 VDC regulated, 1 Amp Universal Power Supply.
90-265 VAC, 50-60 hz supplied.
Size: 1RU Rack-mountable housing, (H x W x D) 1.75”
x 19” x 4.5”
Weight: 5 lbs.
A. Front Panel
8 Output selector switches with status indicators, labeled 1 through 8
1 Gang selector switch
1 Power Indicator
B. Rear Panel
1 RS422 Input 9-Pin D-Type Female
8 RS422 Outputs 9-Pin D-Type Female
1 NX8 Expansion Port 9-Pin D-Type Female
1 1XN Expansion Port 9-Pin D-Type Female
1 External Select 25-Pin D-Type Female
1 Power Connector 9-Pin D-Type Male
C. RS422 Input Connector
9-Pin D-Type Female
Pin# Description
1 Frame Ground
2 Transmit A
3 Receive B

4 Transmit Common
5 Spare
6 Receive Common
7 Transmit B
8 Receive A

9 Frame Ground