RPC Quick Reference
I. QUICK CONTENTS................................................................................................................................................ 3
II. FULL CONTENTS..................................................................................................................................................4
III. INTRODUCTION..................................................................................................................................................6
IV. BOX CONTENTS.................................................................................................................................................. 7
B
OX
C
ONTENTS
FOR
THE
NX-22......................................................................................................................................7
V. HARDWARE SPECIFICATIONS........................................................................................................................ 8
G
ENERAL
S
PECIFICATIONS
................................................................................................................................................ 8
A
BSOLUTE
M
AXIMUM
R
ATINGS
FOR
H
ARDWARE
............................................................................................................... 10
H
ARDWARE
P
ARTS
O
VERVIEW
........................................................................................................................................ 11
NX-22 Parts Overview......................................................................................................................................... 11
D
ETAILED
H
ARDWARE
D
ESCRIPTIONS
.............................................................................................................................. 12
Power Indicator and LCD................................................................................................................................... 12
Power Adapter.....................................................................................................................................................................
12
Power Port...........................................................................................................................................................................
12
Green Power........................................................................................................................................................................
12
LCD Display.......................................................................................................................................................................
12
Access Boot Menu..............................................................................................................................................................
12
Serial Ports.......................................................................................................................................................... 12
Serial Ports 1 & 2................................................................................................................................................................
12
Serial Port Pin-Out Diagram...............................................................................................................................................
13
LED Indicators for Serial Ports 1 & 2................................................................................................................................. 13
RS-422 Operation:...............................................................................................................................................................
13
RS-485 Operation:...............................................................................................................................................................
13
Network Interface.................................................................................................................................................14
LAN Port.............................................................................................................................................................................
14
LED Indicators....................................................................................................................................................................
14
Relays .................................................................................................................................................................. 14
Relay Ports 1&2..................................................................................................................................................................
14
LED Indicators for Relay Ports 1&2................................................................................................................................... 14
Digital I/O 1&2....................................................................................................................................................15
Digital Input........................................................................................................................................................................
15
Digital Output......................................................................................................................................................................
15
I/O GROUND Line.............................................................................................................................................................
15
LED Indicators for I/O Ports (1&2)....................................................................................................................................
15
IR Ports................................................................................................................................................................ 15
IR Emitters..........................................................................................................................................................................
16
IR Ports................................................................................................................................................................................
16
LED Indicators for IR Ports ...............................................................................................................................................
16
IR Learner............................................................................................................................................................ 16
IR Learner Port....................................................................................................................................................................
16
IR Learner LED...................................................................................................................................................................
16
VI. EXPANSION HARDWARE .............................................................................................................................. 17
VII. FACTORY DEFAULT CONFIGURATIONS......................................................................................... 18
D
EFAULT
N
ETWORK
S
ETTINGS
FOR
LAN 1 & 2.............................................................................................................. 18
D
EFAULT
S
ERIAL
S
ETTINGS
............................................................................................................................................ 18
D
EFAULT
I/O S
ETTINGS
................................................................................................................................................18
VIII. QUICK START................................................................................................................................................. 19