POSITAL KCD-BCX3B 17 Series Manual

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 1 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
General Information
This leaflet is provided for SSI Kit Encoders with type key KCD-BCX3B-XX17-XXXX-XXX / KCD-
S1X3B-XX17-XXXX-XXX, with X as placeholder. The use of these kit encoders for the production
of industrial rotary encoders is prohibited. Applications in rotary encoders are protected by several
worldwide patents (such as WO 2004/046735 A1) and require licensing.
Safety
- The encoder must be installed by qualified personnel only, exhibiting knowledge in
electronics and mechanics.
- Consider all safety and accident regulations valid for your country.
- Switch off the supply voltage of all devices connected to the encoder before installation.
- Avoid an electrical supply voltage while connecting the encoder.
- Avoid exerting shocks on motor shaft and mounting flange to prevent the encoder from
being mechanically damaged.
- Rotary machine shafts may catch hair and cloths and cause injury.
- Mount the encoder in an ESD-conform fashion, avoid high voltages, e.g. static electricity
discharged from a human body.
- Consider the specifications of the encoder. The device must be operated in the specified
range.
Dimensional Drawings
E5xW-JAQ: d = Ø4mm, Ø5mm, Ø6mm or Ø1/4”

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 2 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
E5xU-PRQ: d = Ø4mm, Ø5mm, Ø6mm or Ø1/4”
E6xW-JAQ: d = Ø4mm, Ø5mm, Ø6mm or Ø1/4”

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 3 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
E6xU-PRQ: d = Ø4mm, Ø5mm, Ø6mm or Ø1/4”
E7xW-JAQ: d = Ø4mm, Ø5mm, Ø6mm or Ø1/4”

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 4 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
E7xU-PRQ: d = Ø4mm, Ø5mm, Ø6mm or Ø1/4”
F5xW-JAQ: d = Ø8mm, Ø10mm or Ø3/8”

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 5 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
F5xU-PRQ: d = Ø8mm, Ø10mm or Ø3/8”
F7xW-JAQ: d = Ø8mm, Ø10mm or Ø3/8"

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 6 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
F7xU-PRQ: d = Ø8mm, Ø10mm or Ø3/8”

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 7 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Mounting Requirements
E5/F5
Motor Flange:
2x #2-56 UNC, #4-40 UNC or M2.5
Shaft:
E5
ø 4 mm h7 x 6.5 mm (+/-0.5mm)
ø 5 mm h7 x 6.5 mm (+/-0.5mm)
ø 6 mm h7 x 6.5 mm (+/-0.5mm)
ø 1/4 inch h7 x 6.5 mm (+/-0.5mm)
F5
ø 8 mm h7 x 11 mm (+/-0.5mm)
ø 10 mm h7 x 11 mm (+/-0.5mm)
ø 3/8 inch h7 x 11 mm (+/-0.5mm)
E6
Motor Flange:
3x #0-80 UNC or M1.6
Shaft:
ø 4 mm h7 x 6.5 mm (+/-0.5mm)
ø 5 mm h7 x 6.5 mm (+/-0.5mm)
ø 6 mm h7 x 6.5 mm (+/-0.5mm)
ø 1/4 inch h7 x 6.5 mm (+/-0.5mm)
E7/F7
Motor Flange:
2x #2-56 UNC, #4-40 UNC or M2.5
Shaft:
E7
ø 4 mm h7 x 6.5 mm (+/-0.5mm)
ø 5 mm h7 x 6.5 mm (+/-0.5mm)
ø 6 mm h7 x 6.5 mm (+/-0.5mm)
ø 1/4 inch h7 x 6.5 mm (+/-0.5mm)
F7
ø 8 mm h7 x 11 mm (+/-0.5mm)
ø 10 mm h7 x 11 mm (+/-0.5mm)
ø 3/8 inch h7 x 11 mm (+/-0.5mm)

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 8 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Connection Plan
Signal
JAQ Pin
PRQ Pin
GND
Preset (Default 0 position value)
Config (Kit control box, serial communication)
Data+
Data-
CLK-
CLK+
Power (Vs)
1
2
3
4
5
6
7
8
1
7
8
5
6
4
3
2
Electrical Connection
Connection Orientation
JAQ - Axial
PRQ -Radial
Connector
JST SM08B-GHS-TB
8 pin M12, a-coded, male
Electrical Data
Supply Voltage
4.75-15 VDC
Power Consumption
≤ 0.3 Watt
Start-up time
max 100 ms
Clock Input
RS 422
Clock Frequency
300 kHz - 1 MHz
Reverse Polarity Protection
Yes
Short Circuit Protection
Yes
MTTF
20 years @105 °C (221 °F)
Max. Permissible Electrical Speed
12.000 RPM

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 9 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Interface
Interface
KCD-BCxxB-xxxx-xxxx-xxx –BiSS C
KCD-S1xxB-xxxx-xxxx-xxx - SSI
Programming Functions
Electronic Calibration, Wiegand Sensor Test, Preset
Min Interface Cycle Time
50 µs
Assembly Instructions
Step 1
Slip adapter plate over shaft and
use screws, depending on tapped
holes in motor frame, to secure.
Slip centering tool over shaft to
center adapter plate to the shaft
centerline.
For a correct flange orientation,
notice the two holes shown in the
image. The connector location
should be always assembled
relative to these two holes.

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 10 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Tighten mounting screws while
pushing down on the centering tool
and remove centering tool. Tighten
screw to a typical torque of 0.4 Nm
(Actual torque value may change
due to machine screw selected and
base mounting material)
Each Centering Tool is compatible with two shaft diameters and is identified by the number of dots machined into the side of the
tool.
Step 2
Slide bottom shield/magnet
assembly over shaft and lock
alignment pins into adapter plate.
Push down bottom shield all the
way so it lies flat on the adapter
plate.
The alignment pin geometry is not
symmetrical as shown by the red
circles. Take care not to damage
the pins during installation onto the
adapter plate.

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 11 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Step 3
Slide gapping tool (Required
thickness of 0.7mm [0.0275”])
between magnet and bottom shield.
Push magnet down.
Step 4
Tighten both set screws with a
1.3mm [0.05”] hex key, using the
channel hole in the adapter plate
with a torque of 0.5 Nm.

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 12 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Step 5
Align magnet with plastic frame on
the bottom shield.
Align PCB with carrier to frame (two
different keys) and push down until
it locks into place.
Insert two M2 screws with washers
and lock washers and tighten using
a Torx T6 key with a torque of 0.25
Nm.

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 13 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
Step 6
for JAQ Versions
Slide housing over adapter plate.
Secure housing by tightening the
three M2.5 screws using a Philips
screw driver with a torque of 0.4 Nm
Connect cable assembly to the PCB
by plugging the connector into the
PCB.
Assemble the cable clip onto the
metal housing to secure the cable
assembly.

INSTALLATION LEAFLET
KIT ENCODERS WITH BISS C / SSI INTERFACE - BROADCOM COMPATIBLE
Page 14 Installation Leaflet Kit Encoders with BiSS C / SSI Interface Version: 20220516
for PRQ Versions
Connect JST to PCB.
Slide housing over adapter plate.
Be careful to not pinch wires.
Secure housing by tightening the
three M2.5 screws using a Philips
screw driver with a torque of 0.4 Nm
For more detailed information please refer to the data sheet and manual available on the website.
© FRABA B.V., All rights reserved. We do not assume responsibility for technical inaccuracies or omissions. Specifications are subject to change
without notice.