Panasonic KX-TD500 - Extension Cards

2.4 Extension Cards
Installation 2-27
2.4.1 DHLC Card (KX-TD50170)
• Insert this card into a free slot.
1) Connection of the extension line cord
• Insert the 50-pin connector (plug) of the extension line cord into the 50-pin connector (jack)
on the DHLC card. See Section 2.1.4 “Amphenol 57JE type connector.”
2) Connection of cable pins
See Section 2.4.6 “Cable Pin Numbers for Extension Lines.”
3) Maximum cabling distance of the extension line cord (twisted cable)
See Section 2.4.4.
4) Auxiliary connection
See Section 2.9 “Auxiliary Connection for Power Failure Transfer.”
KX-TD50170
PUSH
DHLC
DHLC
POWER
ON 1
FUSE
OFF
DIGITAL SUPER HYBRID SYSTEM
RUN
OFF LINE
ALARM
25
50
1
26
Connector type
50 pin (Amphenol 57JE
series or the equivalent)
“DHLC” is marked.
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