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参数资料
| 型号： | HMR2300R-485 |
| 厂商： | Honeywell Microelectronics & Precision Sensors |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | MAGNETOMETER RS485 3 AXIS |
| 产品培训模块： | Magnetic Sensors |
| 标准包装： | 1 |
| 系列： | HMR |
| 轴： | X，Y，Z |
| 测量范围： | ±2 高斯 |
| 用于测量： | 磁场强度，方向 |
| 分辨率： | 67 µ高斯 |
| 类型： | 数字磁力计 |
| 封装/外壳： | 模块（无外壳） |
| 接口： | RS-485 |
| 配用： | 342-1012-ND - KIT DEVELOP MAGNETOMETER RS232 |
| 其它名称： | 342-1020 |
HMR2300r
COMMAND INPUTS—Table 4
A simple command set is used to communicate with the HMR. These commands can be typed in through a standard
keyboard while running any communications software such as HyperTerminal ? in Windows ? .
C o m m a n d
I n p u t s
( 1 )
R e s p o n s e
( 2 )
B y t e s ( 3 ) D e s c r i p t i o n
F o r m a t
O u t p u t
* d d W E * d d A
* d d W E * d d B
* d d C
A S C I I _ O N ←
B I N A R Y _ O N ←
{ x , y , z r e a d i n g }
{ x , y , z s t r e a m }
{ s t r e a m s t o p s }
9
1 0
9 o r 2 8
. . .
0
A S C I I - O u t p u t r e a d i n g s i n B C D A S C I I f o r m a t .
B i n a r y - O u t p u t s i g n e d 1 6 b i t b i n a r y f o r m a t . ( d e f a u l t )
P = P o l l e d - O u t p u t a s i n g l e s a m p l e .
C = C o n t i n u o u s - O u t p u t r e a d i n g s a t s a m p l e r a t e . ( d e f a u l t )
E s c a p e k e y - S t o p c o n t i n u o u s r e a d i n g s .
S a m p l e R a t e
* d d W E * d d R = n n n O K ←
3
S e t s a m p l e r a t e t o n n n w h e r e : n n n = 1 0 , 2 0 , 2 5 , 3 0 , 4 0 ,
5 0 , 6 0 , 1 0 0 , 1 2 3 , o r 1 5 4 s a m p l e s / s e c ( d e f a u l t 3 0 s p s )
S e t / R e s e t M o d e
* d d W E * d d T N
* d d W E * d d T F
* d d W E * d d T
S / R _ O N ←
S / R _ O F F ←
{ T o g g l e }
7
8
7 o r 8
S / R m o d e : T N - > O N = a u t o m a t i c S / R p u l s e s ( d e f a u l t )
T F - > O F F = m a n u a l S / R p u l s e s
S e t / R e s e t P u l s e
* d d ]
S E T ←
R S T ←
{ T o g g l e }
4
4
4
] c h a r a c t e r - s i n g l e S / R : ] S - > S E T = s e t p u l s e
T o g g l e a l t e r n a t e s b e t w e e n S E T a n d R E S E T p u l s e .
D e v i c e I D
B a u d R a t e
Z e r o R e a d i n g
A v e r a g e
R e a d i n g s
R e - e n t e r
R e s p o n s e
Q u e r y S e t u p
D e f a u l t S e t t i n g s
R e s t o r e S e t t i n g s
S e r i a l N u m b e r
S o f t w a r e V e r s i o n
H a r d w a r e V e r s i o n
W r i t e E n a b l e
* d d W E * d d I D = n n
* 9 9 W E * 9 9 ! B R = S
* 9 9 W E * 9 9 ! B R = F
* d d W E * d d Z N
* d d W E * d d Z F
* d d W E * d d Z R
* d d W E * d d V N
* d d W E * d d V F
* d d W E * d d V
* d d W E * d d Y
* d d W E * d d N
* d d W E * d d D
* d d W E * d d R S T
* d d #
* d d F
* d d H
* d d W E
I D = _ n n ←
O K ←
O K ←
B A U D = _ 9 6 0 0 ←
O K ←
B A U D = _ 1 9 , 2 0 0 ←
Z E R O _ O N ←
Z E R O _ O F F ←
{ T o g g l e }
A V G _ O N ←
A V G _ O F F ←
{ T o g g l e }
O K ←
O K ←
{ s e e D e s c r i p t i o n }
O K ←
B A U D = _ 1 9 , 2 0 0 ←
O K ←
B A U D = _ 9 6 0 0 o r
B A U D = _ 1 9 , 2 0 0
S E R # _ n n n n ←
S / W _ v e r s : _ n n n n ←
H / W _ v e r s : _ n n n n ←
O K ←
7
3
1 4
1 6
8
9
8 o r 9
7
8
7 o r 8
3
3
6 2 - 7 2
1 6
1 4
1 6
2 2
2 7
1 9
3
R e a d d e v i c e I D ( d e f a u l t I D = 0 0 )
S e t d e v i c e I D w h e r e n n = 0 0 t o 9 8
S e t b a u d r a t e t o 9 6 0 0 b p s .
S e t b a u d r a t e t o 1 9 , 2 0 0 b p s . ( d e f a u l t )
( 8 b i t s , n o p a r i t y , 1 s t o p b i t )
Z e r o R e a d i n g w i l l s t o r e a n d u s e c u r r e n t r e a d i n g a s a
n e g a t i v e o f f s e t s o t h a t t h e o u t p u t r e a d s z e r o f i e l d
* d d Z R t o g g l e s c o m m a n d . ( d e f a u l t = O F F )
T h e a v e r a g e r e a d i n g f o r t h e c u r r e n t s a m p l e X ( N ) i s :
X a v g = X ( N ) / 2 + X ( N - 1 ) / 4 + X ( N - 2 ) / 8 + X ( N - 3 ) / 1 6 + . . .
* d d V t o g g l e s c o m m a n d . ( d e f a u l t = O F F )
T u r n t h e " R e - e n t e r " e r r o r r e s p o n s e O N ( * d d Y ) o r O F F
( * d d N ) . O F F i s r e c o m m e n d e d f o r R S - 4 8 5 ( d e f a u l t = O N )
R e a d s e t u p p a r a m e t e r s . d e f a u l t : b i n a r y , C o n t i n u o u s ,
S / R O N , Z E R O O F F , A V G O F F , R O N , I D = 0 0 , 3 0 s p s
C h a n g e a l l c o m m a n d p a r a m e t e r s e t t i n g s t o f a c t o r y
d e f a u l t v a l u e s .
C h a n g e a l l c o m m a n d p a r a m e t e r s e t t i n g s t o t h e l a s t
u s e r s t o r e d v a l u e s i n t h e E E P R O M .
O u t p u t t h e H M R 2 3 0 0 r s e r i a l n u m b e r .
O u t p u t t h e H M R 2 3 0 0 r s o f t w a r e v e r s i o n n u m b e r .
O u t p u t t h e H M R 2 3 0 0 r h a r d w a r e v e r s i o n n u m b e r .
A c t i v a t e a w r i t e e n a b l e . T h i s i s r e q u i r e d b e f o r e
c o m m a n d s l i k e S e t D e v i c e I D , B a u d R a t e , a n d o t h e r s
s h o w n i n t a b l e .
S t o r e P a r a m e t e r s * d d W E * d d S P
D O N E ←
O K ←
8
T h i s w r i t e s a l l p a r a m e t e r s e t t i n g s t o E E P R O M . T h e s e
v a l u e s w i l l b e a u t o m a t i c a l l y r e s t o r e d u p o n p o w e r - u p .
T o o M a n y
C h a r a c t e r s
W r o n g E n t r y
R e - e n t e r ←
9
A c o m m a n d w a s n o t e n t e r e d p r o p e r l y o r 1 0 c h a r a c t e r s
w e r e t y p e d a f t e r a n a s t e r i s k ( * ) a n d b e f o r e a < c r > .
M i s s i n g W E E n t r y W r i t e E n a b l e O f f
W E _ O F F ←
7
T h i s e r r o r r e s p o n s e i n d i c a t e s t h a t t h i s i n s t r u c t i o n
r e q u i r e s a w r i t e e n a b l e c o m m a n d i m m e d i a t e l y b e f o r e i t .
(1) All inputs must be followed by a <cr> carriage return, or Enter, key. Either upper or lower case letters may be used. The device ID (dd) is a
decimal number between 00 and 99. Device ID=99 is a global address for all units.
(2) The “ ← ”symbol is a carriage return (hex 0D). The “_” symbol is a space (hex 20). The output response will be delayed from the end of the
carriage return of the input string by 2 msec (typ.), unless the command was sent as a global device ID=99 (see T DELAY ).
4
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