Instruction Manual

PHO5
ABSOLUTE MULTI-TURN ENCODER, PROFIBUS INTERFACE, PHO5 SERIE (3 x M12)
GENERALITY
Transmission frequency: from 9.6Kbaud to
12Mbaud.
Electronic interface: opto-isolated RS485.
Adress: permits the addressing of each
encoder in an installation (32 master
stations or slaves stations per segment
without repetitor, 127 maximum with
repetitor).
Switch -
on ‘’ON’’
1 2 3 4 5 6 7
= 1 2 4 8 16 32 64
Switch 8 on ‘’OFF’’.
Example: Adress 5: Switch 1 & 3 on ‘’ON’’, others on ‘’OFF’’.
PROGRAMMABLE PARAMETERS
Direction : Permits the definition of the counting direction of the encoder (CW or CCW) following its mechanical
position.
Resolution : the number or points per turn can be between 0 and 8192, option: 0 to 65536.
Global resolution (MAX RANGE) : Total number of codes of the encoder (2 to 536 870 912, option 2 to 2 147 483 648).
Reset : defines the value of its actual position.
Time base : defines the base time for the speed calculation (10 ms , 100 ms, 1 s, speed in rpm).
CONNECTION
BUS IN (M12 - 5 male pinouts B code)
Signal NC BUS A NC BUS B NC
Pinout 1 2 3 4 5
NC : do not connect
BUS OUT (M12 – 5 female pinouts B code)
Signal P5V BUS A BUS GND BUS B NC
Pinout 1 2 3 4 5
P5V & BUS GND for the connection of the end-line termination resistance.
POWER SUPPLY (M12 - 4 male pinouts A code)
Signal +Vcc NC 0Vdc NC
Pinout 1 2 3 4
Power supply : 5-30V consumption <200 mA (160mA typ)
BEI Sensors SAS
Espace Européen de l’Entreprise
9, rue de Copenhague
B.P. 70044 Schiltigheim
F 67013 Strasbourg Cedex
Tél : [phone]
Fax : [phone]
Mail : [e-mail]
Web :
www.beisensors.com
ON ON
Adress: 0 to 126 (Binary code)
End line resistance termination: 1, 2 ‘’ON’’
(Beginning or end line)
BUS OUT
BUS IN
Supply
ORDERING CODE (Special versions upon request, for ex. special flanges/electronics/connections…)
Shaft 
Supply Interface Code Resolution Turns Nb Connection
Connection
orientation
PHO5 14:
14mm
Reduction
hub
available
P :
5 to 30Vdc
BG :
Profibus
B:
Binary
13 :
8192 points
per turn (2
13
)
Option
16 :
65 536 points
per turn (2
13
)
B16 :
65 536 turns
(2
16
)
B15 :
32768 turns
(2
15
)
BH:
3 connectors
M12
R :
radial
Ex: PHO5_ 14 // P BG B // 13 B16 // BH R
Made in FRANCE
Changes possible without further notice - Version 091102