Trigger Input; Remote Control Codes - NAD C 422 Manual Del Usuario

SETUP FOR CUSTOM AND MULTI-ZONE INSTALLATIONS

REMOTE CONTROL CODES

The NAD C 422 has a remote control command receiver built in so it will
respond to NAD remote control commands, such as from most NAD
system remote controls (SR-4, SR-5, S70; not supplied with C 422). This
will allow access to basic functions such as preset up/down, On/Stand-
by.
Particularly with Custom Install in mind, the NAD C 422 will respond to
other commands not usually found on NAD remote control handsets.
The table below indicates all commands the C 422 recognises.
The NAD C 422 uses the NEC format for IR transmission; customer code
is 877C, the corresponding hex codes are next to the IR command:
Footnote Function
1 Preset
Preset
2 Search
Search
3 Tune
Tune
4 Preset 1
Preset 2
Preset 3
Preset 4
Preset 5
Preset 6
Preset 7
Preset 8
Preset 9
Preset 0
5 Enter
6 Power/standby toggle
7 Power On
8 Standby
1 Preset and scroll trough presets, with wrap-around.
2 Search and will engage auto-searching, with wrap-
around.
3 Tune and will engage tuning. if command received for
more than 1 second, auto-search is engaged; wrap around
4 Preset 1-9, 0: Allows direct entry of preset number. First send desired
number code, send Enter code to confirm. If preset is empty, tuner
will default to current status.
5 Enter: To confirm and engage preset number. Program small macro
with preset 1-9,0 and enter to gain direct preset access.
6 Power/Stand-by toggle: Switches tuner from On to Stand-by and
vice-versa. This code is also used on other re mote controlled
products.
7 Power On: To avoid sync problems with other NAD products also
using the Power/Stand-by toggle, the C 422 responds to separate On
code in addition; if already switched on, it will remain on.
8 Stand-by: For same reason as above. If already in Stand-by mode, it
will remain so.
12V TRIGGER INPUT
NAD components equipped with 12V output triggers are fully
compatible with the C 422's 12V input trigger.
Plug type:
Operating range:
Current drawn:
Centre pin =
Shaft =
Hex Code
D2
D1
87
86
D4
D3
8A
8E
92
94
8B
8F
03
97
98
C7
C5
80
25
C8
3.5mm mono mini-jack
6 to 15 V DC
<10mA
+
–
9