Patton electronic NetLink-E1 2715 Connector, Terminal Interface, Power Supply Interface

APPENDIX D

(continued)

PATTON MODEL 2715

INTERFACE PIN ASSIGNMENTS

M/34 Connector, Terminal Interface

Pin # Signal

AGND (Earth Ground/Shield)

BSGND (Signal Ground)

DCTS (DCE Source)

EDSR (DCE Source, Always On)

FCD (DCE Source)

L LL (Local Loop, DTE Source)

MTM (Test Mode Indicator (DCE Source)

NRL (Remote Loop, DTE Source)

PTD (Transmit Data +, DTE Source)

R RD (Receive Data +, DCE Source)

S TD/ (Transmit Data -, DTE Source)

T RD/ (Receive Data -, DCE Source)

U SCTE (Transmit Clock+, DTE Source)

V RC (Receiver Clock +, DCE Source)

W SCTE/ (Transmit Clock-, DTE Source)

X RC/ (Receiver Clock -, DCE Source)

Y TC (Transmitter Clock +, DCE Source)

AA TC/ (Transmitter Clock -, DCE Source)

KK Aux. Power Input (+5VDC @ 300mA)

APPENDIX E

PATTON MODEL 2715

POWER SUPPLY INTERFACE

Via Main 5VDC power jack (J1)

Center Pin: +5VDC @ 300 mA

Outer Barrel: Ground

Jumper Position for Power via DC Power Jack (default):

Via Auxiliary Power Supplied to Pin KK on V.35 connector

DC Power supplied to pin KK must be 5VDC ± 5%, 300mA minimum.

Jumper Position for Power via Pin KK:

NOTE: Model 2715 is factory configured to accept power from the enclosed DC wall adapter (See Sections 4.3.1 and 4.3.2 above). If you wish to supply power via pin KK on the interface, you must change the setting of the power supply jumper on the printed circuit board. All power sources must be SELV (Circuit, Safety Extra Low Voltage) specified. (See CENELEC EN60950, Section 1.2.8.5)

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