Kollmorgen
Mounting and Wiring
SILVER
LINE
®
Product Family
4-6
If the encoder cable is disconnected, the motor will run away!
Vibration can loosen and disconnect this cable!
Secure the encoder cable to the Encoder using a wire tie. Use
Amp 746285-1 connector.
Strain relieve the encoder cable at both ends.
4.9 WIRING THE AMPLIFIER
Refer to Figure 4-3 and Figure 4-4 (pages 4-18 and 4-19) for an overview of all S/O connectors. Connectors J1-J7
are on the main PCB. J200-J205 are located on the optional velocity loop PCB.
4.9.1 Strain Relief
All cables that connect to the S/O must be properly strain relieved. Excessive strain causes damage to the PCB and
may result in failure or unreliable operation. Ribbon cables must be properly strain relieved. Absent or inadequate
strain relief of insulation displacement connector (IDC) systems causes unreliable interconnects.
Strain relieve all cables
leading to the S/O. Excessive
strain may cause damage to
the PCB and may result in
failure or in unreliable
operation.
4.9.2 Wiring J1, BUS Power and Motor Leads
J1 is a 5-pin pluggable screw-terminal with connections on 5mm (0.2") centers. Note that in high-vibration
environments, it is often preferable to crimp a ferrule onto each connection of J1.
Table 4-2 Connector J1: Power
Pin Signal
Name
Color
1 Motor
A
Red
2 Motor
B
White
3 Motor
C
Black
4
BUS (-) (Common)
N/A
5 BUS
(+)
N/A
4.9.2.1 Wiring Bus Leads
Connect bus+ to J1-5; connect bus- to J1-4. The bus must be 20-40 volts DC.
WARNING
CAUTION
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