Absolute encoders - modular bus covers
Optical sensing, high resolution, end shaft
Single and multiturn encoder 18 bit ST / 13 bit MT
CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic
GBAMS, GBMMS -
multivoPlus
Features
– Encoder single- or multiturn / bus cover
– Optical sensing
– High total resolution max. 31 bit
– End shaft ø12 mm / ø14 mm
– New innovative sensing technology
– Modular bus interface concept
–
CANopen/DeviceNet/EtherCAT/Profibus/SSI/fibre-
optic
–
Cost-efficient mounting
– Code continuity check optional by bus
GBMMS with modular bus cover
Technical data - electrical ratings
Voltage supply
Consumption w/o load
Initializing time (typ.)
Interfaces
10...30 VDC
≤100 mA (24 VDC)
250 ms after power on
Profibus-DPV0 / V2, CANopen,
DeviceNet, EtherCAT, Fiber-
optic bus, SSI
Rotary switch in bus cover
262144 / 18 bit
±0.01°
Optical
Binary
CW/CCW programmable
DIN EN 61000-6-2
DIN EN 61000-6-4
Steps per revolution
Number of revolutions
Preset
Scaling
Rotational direction
Position or parameter error
Multiturn sensing
DUO-LED integrated in bus
cover
UL approval / E63076
Singleturn
Multiturn
8192 / 13 bit
Operating temperature
Relative humidity
Resistance
Reverse polarity protection Yes
Technical data - mechanical design
Housing
Shaft
Protection DIN EN 60529
Operating speed
Starting torque
Rotor moment of inertia
Materials
ø58 mm
ø12 mm end shaft
ø14 mm end shaft
IP 54
≤6000 rpm (mechanical)
≤6000 rpm (electric)
≤0.015 Nm
20 gcm²
Housing: aluminium
Flange: aluminium
Bus cover: zinc die-cast
or aluminium
-25...+85 °C
-40...+85 °C (optional)
DIN EN 60068-2-6
Vibration 10 g, 16-2000 Hz
DIN EN 60068-2-27
Shock 200 g, 6 ms
600 g
Bus cover
Subject to modification in technic and design. Errors and omissions excepted.
28/11/2008
User address
Steps per turn
Absolute accuracy
Sensing method
Code
Code sequence
Interference immunity
Emitted interference
Programmable
parameters
95 % non-condensing
Weight approx.
E-connection
Diagnostic functions
Status indicator
Approval
GBAMS
Function
GBMMS
Function
Number of turns
1
www.baumerivo.com
Optical sensing, high resolution, end shaft
Single and multiturn encoder 18 bit ST / 13 bit MT
CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic
GBAMS, GBMMS -
multivoPlus
Part number
Singleturn
GBAMS.
20
Interface
Profibus-DPV0 / cable gland
Profibus-DPV0 / connector
M12
Profibus-DPV2 / cable gland
Profibus-DPV2 / connector
M12
EtherCAT / connector M12
CANopen / cable gland
CANopen / connector M12
DeviceNet / cable gland
DeviceNet / connector M12
Fiber-optic / cable gland
SSI / connector M12
0
1
B
4
5
F
Multiturn
GBMMS.
20
Interface
SSI / connector M12
Profibus-DPV0 / cable gland
Profibus-DPV0 / connector
M12
Profibus-DPV2 / cable gland
Profibus-DPV2 / connector
M12
EtherCAT / connector M12
CANopen / cable gland
CANopen / connector M12
DeviceNet / cable gland
DeviceNet / connector M12
Fiber-optic / cable gland
Absolute encoders - modular bus covers
3P32
3PA2
3V32
3VA2
EPA2
5P32
5PA2
8P22
8PA2
LM32
2PA2
0
1
B
4
5
F
2PA2
3P32
3PA2
3V32
3VA2
EPA2
5P32
5PA2
8P22
8PA2
LM32
End shaft
End shaft ø12 mm without pin
End shaft ø12 mm with pin 15 mm
End shaft ø12 mm with pin 9.5 mm
End shaft ø14 mm without pin
End shaft ø14 mm with pin 15 mm
End shaft ø14 mm with pin 9.5 mm
End shaft
End shaft ø12 mm without pin
End shaft ø12 mm with pin 15 mm
End shaft ø12 mm with pin 9.5 mm
End shaft ø14 mm without pin
End shaft ø14 mm with pin 15 mm
End shaft ø14 mm with pin 9.5 mm
CD with file descriptions is not included in the delivery.
You may order them on CD as accessory free-of-charge
under part number Z 150.022.
Matching bus covers are listed in the chapter “Accessories”.
Subject to modification in technic and design. Errors and omissions excepted.
2
www.baumerivo.com
28/11/2008
Absolute encoders - modular bus covers
Optical sensing, high resolution, end shaft
Single and multiturn encoder 18 bit ST / 13 bit MT
CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic
GBAMS, GBMMS -
multivoPlus
Accessories
Connectors and cables
Z 119.034
Z 119.024
Z 119.041
Z 119.050
Z 119.053
Z 119.070
Z 119.072
Z 119.073
Z 119.076
Z 119.082
Connector for data cable fibre-optic
Torque support and spring washer for
encoders with 9.5 mm pin
Torque support by rubber buffer element for
encoders with 15 mm pin
Spring coupling
Spring coupling height 19.1 mm
Spring coupling height 29.1 mm
Spring coupling for encoders with ø58 mm
housing, hole distance 73 mm
Spring coupling for encoders with ø58 mm
housing, hole distance 68 mm
Spring coupling for encoders with ø58 mm
housing
Spring coupling for encoders with ø58 mm
housing, hole distance 63 mm
CD with describing files & manuals
Programming cable for encoders with SSI bus
cover, CD with software and manual
Mounting accessories
Programming accessories
Z 150.022
Z 139.008
3
www.baumerivo.com
28/11/2008
Subject to modification in technic and design. Errors and omissions excepted.
Optical sensing, high resolution, end shaft
Single and multiturn encoder 18 bit ST / 13 bit MT
CANopen / DeviceNet / EtherCAT / Profibus / SSI / fiber-optic
GBAMS, GBMMS -
multivoPlus
Dimensions
GBAMS, GBMMS
Absolute encoders - modular bus covers
M3
ø14 H7 x 35 (ø12 H7 x 35)
x6
(6
20
ø4 fg6
85.5
7.5
x)
47
ø42
15°
18
15 (9.5)
3.5
33
6
1
30
Profibus-DP, CANopen
60
Profibus-DP - M12
60
DeviceNet
60
ø58
CANopen, DeviceNet M12
60
63
63
63
63
EtherCAT
60
SSI
60
Fibre-optic
58
33
20
L/A
4
www.baumerivo.com
28/11/2008
Subject to modification in technic and design. Errors and omissions excepted.
23
63
OUT
IN
63
15 15.5
62
20
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