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ReFlex Power™
ReFlex Power™ systems, connected in a daisy-chain manner. J1 and J3 are
output connectors that provide digital and analog control signals, respectively,
to a following Mainframe further down in the daisy-chain. J2 and J4 are input
connectors that accept digital and analog control signals, respectively, from a
preceding Mainframe further up in the daisy-chain..
The daisy-chain connections are made using the Interconnect Cable
Assemblies, P/N 5380054-01, 5380054-02, or 5380054-03, between pairs of
Mainframes. Up to eight ReFlex Power™ Mainframes can be controlled by a
single ReFlex Power™ Controller module in an extended system. These
connectors are dedicated to interconnecting Mainframes, and do not contain
any signals that are intended for external user interface. These connectors
contain high-speed digital signals that require controlled cable impedances,
and noise-sensitive analog signals. Therefore, to maintain signal integrity,
cables must conform to construction requirements of AMETEK cable
assembly 5380054.
J1 D
IGITAL
Refer to Figure 2-8 for a view of the DIGITAL CTRL OUT, J1,
connector. The pinout and functions of the connector are presented in
Table 2-6. The associated maximum wire gauge for connector
terminations, and recommended maximum wire lengths are presented
in Table 2-10.
M380056-01 Rev L
C
O
ONTROL
UT
Figure 2-8. J1 Digital Control OutputConnector, Mainframe Rear Panel View
Mainframe
2-21
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