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Control and signal wiring, Sync cable -20 – Rockwell Automation 1336R REGEN LINE REG User Manual

Page 72

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3–20

Regenerative Brake Operation

Control and Signal Wiring

Sync Cable

The sync cable that is shipped with the
1336 REGEN Precharge unit connects
the required startup, diagnostic and
control signals between the 1336
REGEN Converter Control Board and
the 1336 REGEN Precharge Board. The
ribbon cable shield provided at the
converter end must be connected to the
Control Board Shield Connector J14 as
shown in Figure 3.13 to maintain signal
integrity.

1336 REGEN
PRECHARGE

UNIT

1336 REGEN

CONVERTER

1321 3% LINE REACTOR

1336 REGEN

Precharge-to-Converter

Sync Cable Installation

Control Board

Connector J13

Control Board
Connector J14

Precharge Board

Connector J1

R

2

T

1

S

1

R

1

S

2

T

2

Sync Cable Length

2 Meter

or

4 Meter

Important: The Precharge-to-Converter
Sync Cable shipped with the 1336 REGEN
Precharge Unit must be connected between
the Precharge Board in the Precharge Unit
and the Control Board in the 1336 REGEN
Converter for 1336 REGEN Package operation.