Chm9, Parallel absolute single turn encoders, chm9 range – BEI Sensors CHM9 Absolute Shaft Encoder User Manual
Page 2
CHM9
PARALLEL ABSOLUTE SINGLE TURN ENCODERS, CHM9 RANGE
CONNECTION
ELECTRONIC
color
13 bits +
DIRECTION
CP or C3
14 bits +
DIRECTION
C1
1
white
WH
0V
0V
2
brown
BN
+Vcc
+Vcc
3
green
GN
D0
D0
4
yellow
YE
D1
D1
5
grey
GY
D2
D2
6
pink
PK
D3
D3
7
blue
BU
D4
D4
8
red
RD
D5
D5
9
black
BK
D6
D6
10
violet
VT
D7
D7
11
white/brown
WH/BN
D8
D8
12
white/green
WH/GN
D9
D9
13
white/yellow
WH/YE
D10
D10
14
white/grey
WH/GY
D11
D11
15
white/pink
WH/PK
D12
D12
16
white/blue
WH/BU
DIRECTION
D13
17
White/red
WH/RD
/
DIRECTION
Power supply : 5 to 30Vdc
Consumption without load : 100mA max
Current output per channel : Is=20mA max
Level ‘’0’’ (Is=20mA) max : V
ol
= 0,5Vdc
Level ‘’1’’ (Is=20mA) min : V
oh
= Vcc-2,5Vdc
Protection against short circuits and inversion of polarity
DIRECTION
CW increasing code: DIRECTION pin to +Vcc
CCW increasing code : DIRECTION pin to 0V
LATCH (option)
Active data on the outputs : LATCH pin to 0V
Frozen data on the outputs: LATCH pin to +Vcc
Consult us for the connection of an encoder with this option.
Example, 10 bits encoder : only MSB will be supplied (D3 to D12).
ORDERING REFERENCE
(
Contact the factory for special versions, ex: special flanges, connections, electronics…).
Shaft
Supply Output stage
Code
Resolution
Connection
Orientation
CHM9
Cover : zinc
Body : alu
CBM9
Cover : zinc
Body : st. steel
CXM9
Stainless steel
cover & body
11 : 11mm
12 : 1
2mm
C2 : 12mm
25mm length
P :
5 to
30Vdc
C5 :
push pull
5 to 30Vdc
B:
Binary
G :
Gray
Power of 2:
1: 1 bit
to
14: 14 bits
CP : M23 16 pins
13 bits + direction
C1 : M23 17 pins
14 bits + direction
A : axial
R : radial
C3 : cable gland + 16
wires cable
Example :
A020 : axial
cable 2m
R020 : radial
cable 2m
CHM9 _
12 //
P
C5
G //
13 //
C3
R020
Monitoring function available as option :
- of the code coherence.
- of the LED internal regulated current loop.
- of temperature range with 2 limits.
Consult us
Input / output available as option:
- LATCH entry.
- ERROR output for monitoring functions.
Made in FRANCE
Changes possible without further notice - Version 120105
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél
: +33 (0)3 88 20 80 80
Fax
: +33 (0)3 88 20 87 87
:
Web
: www.beisensors.com