User's Manual

9XTend™ OEM RF Module - Product Manual v2.x6x
© 2010 Digi Internatonal, Inc. 20
Command Reference Table
Table 3-01. XTend Commands (The RF modules expect numerical values in hexadecimal. Hexadecimal values are designated by a “0x”
prex. Decimal equivalents are designated by a “d” sux.)
AT 
Command
Binary 
Command
AT Command Name Parameter Range
Command 
Category
# Bytes
Returned
Factory
Default
%V 0x3B (59d) Board Voltage 0x2CCCA - 0x5BFFA [read-only] Diagnostics 4 --
----ytiruceS & gnikrowteN--YM tes-otuA)d46( 04x0MA
01gnicafretnI laireS2 - 0elbanE IPA--*02x.2v PA
AT 0x05 (5d) Guard Time After 2 - (ATST-3) [x 100 msec] Command Mode Options 2 0x0A (10d)
BD 0x15 (21d) Interface Data Rate
0 - 8 (standard rates)
0x39 - 0x1C9C38 (non-standard rates)
Serial Interfacing 4 3
11gnicafretnI FR1 - 0etaR ataD FR)d75( 93x0RB
BT 0x04 (4d) Guard Time Before 0 - 0xFFFF [x 100 msec] Command Mode Options 2 0x0A (
10d)
)d34( ]"+"[ B2x01snoitpO edoM dnammoCF7x0 - 02x0ret
carahC ecneuqeS dnammoC)d91( 31x0CC
21gnicafretnI laireS4 - 0noitarugifnoC 2OPG)d04( 82x0DC
11snoitpO e
doM dnammoC2 - 0esaB rebmuN--FC
----snoitpO edoM dnammoC--edoM dnammoC tixE)d9( 90x0NC
01gnicafretnI la
ireS4 - 0noitarugifnoC 1OPG)d13( F1x0SC
CT 0x06 (6d) Command Mode Timeout 2 - 0xFFFF [x 100 ms] Command Mode Options 2 0xC8 (200d)
DB 0x36 (54d) Received Signal Strength 0x6E - 0x28 [read-only] Diagnostics 2
--
02ytiruceS & gnikrowteNFFFFx0 - 0sserddA noitanitseD)d0( 00
x0TD
----snoitpO edoM dnammoC--ffO ohcE)d01( A0x00E
----snoitpO edoM dnammoC--nO ohcE)d11( B0x01E
02scit
songaiDFFFFx0 - 0tnuoC rorrE evieceR)d51( F0x0RE
----)rewoP woL( peelS--rezilaitinI pu-ekaW ecroF)d31(
D0x0HF
01gnicafretnI laireS1 - 0lortnoC wolF erawtfoS)d7( 70x0LF
FS 0x3E (62d) Forced Sync Time 0 - 0xFFFF [x 10 msec] RF Interfacing 2 0
FT 0x24 (36d) Flow Control Threshold 0
- (DI buffer size - 0x11) [Bytes] Serial Interfacing 2
DI buffer size
minus 0x11
02scitsongaiDFFFFx0 - 0tnuoC doo
G evieceR)d61( 01x0DG
01ytiruceS & gnikrowteN9 - 0lennahC gnippoH)d71( 11x0PH
HT 0x03 (3d) Time before Wake-up Initializer 0 - 0xFFFF [x 100 msec] Sleep (Low Power) 2
0xFFFF
(65535d)
HV -- Hardware Version 0 - 0xFFFF [read-only] Diagnostics 2 --
ID 0x27 (39d) Modem VID
0x11 - 0x7FFF (user-settable)
0x8000 - 0xFFFF (factory-set, read-only)
Networking & Security 2
0x3332
(13106d)
KY 0x3C (60d) AES Encryption Key 0 - (64 hex digits
all set to 'F') Networking & Security 2 0 (disabled)
LH 0x0C (12d) Wake-up Initializer Timer 0 - 0xFF [x 100 msec] Sleep (Low Power) 1 1
01ytiruceS &
gnikrowteN6 - 0edoM FR)d94( 13x0*02x.2v DM
2ytiruceS & gnikrowteNFFFFx0 - 0ksaM sserddA)d81( 21x0KM
0xFFFF
(65535d)
MT 0x3D (61d) Multi-Transmit 0 01ytiruceS & gnikrowteNFFx0 -
MY 0x2A (42d) Source Address 0 2ytiruceS & gnikrowteNFFFFx0 -
0xFFFF
(65535d)
01gnicafretnI laireS4 - 0ytiraP)d53( 32x
0BN
02ytiruceS & gnikrowteNFFFFx0 - 0sserdd
A nigeB gnilloP)d96( 54x0*02x.2v BP
PD v2.x20* 0x47 (71d) Minimum Polling Delay
0 - 0xFFFF 
(Base: (x 1 ms), Remote: [x 10 ms])
Networking & Security 2 0
02ytiruceS & gnikro
wteNFFFFx0 - 0sserddA dnE gnilloP)d07( 64x0*02x.2v EP