Control Cable Routing - GE AF-650 GP Operating Instructions Manual

Installation

3.4.14 Control Cable Routing

Tie down all control wires to the designated control cable
routing as shown in the picture. Remember to connect the
shields in a proper way to ensure optimum electrical
immunity.
Field Installed Network Module options connection
Connections are made to the network options on the
control card. For details see the relevant network
instructions. The cable must be placed in the provided
path inside the drive and tied down together with other
control wires (see illustrations).
Illustration 3.22 Control card wiring path for the 43. Control card
wiring for the 41, 42, 44, 51 and 52 use the same path.
Illustration 3.23 Control card wiring path for the 61/63. Control
card wiring for the 62/64 use the same path.
AF-650 GP High Power Operating Instructions
In the Chassis (IP00) and NEMA 1 units it is also possible to
connect the network from the top of the unit as shown in
the following pictures. On the NEMA 1 unit a cover plate
must be removed.
Illustration 3.24 Top connection for network.
Installation of field installed 24V external DC Supply option
module (OPC24VPS)
Torque: 0.5 - 0.6 Nm (5 in-lbs)
Screw size: M3
No.
35 (-), 36 (+)
24V DC external supply can be used as low-voltage supply
to the control card and any I/O or network option cards
installed. This enables full operation of the Keypad
(including parameter setting) without connection to mains.
Please note that a warning of low voltage will be given
when 24V DC has been connected; however, there will be
no tripping.
WARNING
Use 24V DC supply of type PELV to ensure correct galvanic
isolation (type PELV) on the control terminals of the
frequency converter.
3.4.15 Access to Control Terminals
All terminals to the control cables are located beneath the
Keypad. They are accessed by opening the door of the
Nema 1 / Nema 12 or removing the covers of the IP00
Open Chassis version.
Function
24V external DC supply
3 3
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