90-005-0017_x02 - mbp_acdc power supply manual

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Document

No:

90-005-0017 Rev: X02

545 West Terrace Drive

San Dimas, CA 91773

Author: EH,GE Date: 4/7/08

Description: MatchBox AC-DC Supply

Part Number: MBP-000300-XXXX Family

For use with Wavestream’s Ku-band (16W-40W) and Ka-band

Matchbox Amplifiers



Matchbox AC-DC Supply

Doc. 90-005-0017 Rev. X02 of 16

SPECIFICATIONS

PRIME

Prime Power 90-264 VAC, 50-60Hz

Efficiency Better than 90%

INTERFACE

AC Input Connector C016 20D003 110 12

Monitor and Control Input

Connector

MS3126F14-19S

DC and Monitor and Control

Output Connector

MS3126F18-32P

ENVIRONMENTAL

Operating Temperature -40oC to +60

oC ambient air temperature

Water Ingress IP-54

MECHANICAL

Size 5.4” W x 3.5” H x 9.1” L (138 mm W x 89 mm H x 231 mm L)

Weight 6.1 lbs (2.8 Kg)




Doc. 90-005-0017 Rev. X02 of 16

INTERFACES

AC Prime Power Requirements:

Voltage 115VAC, single phase

Current 15A circuit or greater

Other Do not run on a Ground Fault Interrupt protected circuit.

Note: It is advisable to run unit off a circuit with no ground faultinterrupt (GFI). The unit is high power and has a number of decoupling

capacitors for noise that connect to ground. There may be enough

current on the ground to trip a sensitive GFI circuit.

Electrical Interfaces:

Interface

Label

Description Connects to

J1 Output DC Power and Monitor and Control

32 Contacts, Sockets

(see Interface Specifications for mating connector)

MatchBox

J2 Monitor and Control

19 Contacts, Pins


Customer M/C

J3 AC Prime Power

4 Contacts, Pins


AC Prime

Power




Doc. 90-005-0017 Rev. X02 of 16

Mechanical Interfaces:

There are four mechanical mounting points, two each on two sides. Each takes a 1/4-20 screw

which will not protrude further than 0.30” into the unit. The mounting points are depicted here

on the mechanical drawing as the features described with the “2X 1/4-20 UNC .30” callout.

Full mechanical drawings can be found in the Outline and Mounting Drawings section.

Note: Do not use screws that are too long. When installing mounting hardware, if it feels

like the screw is bottoming out, check the screw length to be sure the screw is not too long.

Operating Instructions

Unpacking

Keep the shipping box and all packing materials for future use including return of the Unit for

repair.

Check the Unit for any visible damage. If the Unit is damaged, call Wavestream for an RMAnumber.

Inspect Interfaces

Inspect connectors and connector pins and remove any foreign objects such as packing material.

Perform Continuity Check on the Cables




Doc. 90-005-0017 Rev. X02 of 16

Even if the cables have been made in advance, it is important to use and ohm meter to perform a

continuity check on each of the individual wires. Incorrect wiring could permanently damage theUnit.

Pin-out tables are included at the end of this manual.

Installation and Connections

Proceed with installation according to standard practice.

See section on Mounting for mounting point specifications. Make sure that any screws used tomount the unit are the correct length.

Connect the Output DC Power and Monitor and Control (J1) connector to the MatchBox Input

DC Power and Monitor and Control.

Connect the Monitor and Control (J2) connector. Note: the monitor and control signals are

simply passed through the AC/DC Power Supply Unit from the MatchBox. For details on theM/C signals, see MatchBox Manual.

Connect the AC Prime Input (J3) connector to Prime AC Power source.

Note: Do not connect power to the Unit until the MatchBox is installed on the feed

and antenna. The MatchBox emits high power RF energy which could be harmful to the

human body.

Voltage 115VAC, single phase

Current 15A circuit or greater

Other Do not run on a Ground Fault Interrupt protected circuit.

Note: It is advisable to run unit off a circuit with no ground fault

interrupt (GFI). The unit is high power and has a number of decoupling

capacitors for noise that connect to ground. There may be enoughcurrent on the ground to trip a sensitive GFI circuit.




Doc. 90-005-0017 Rev. X02 of 16

Transmit Enable Configuration

Note: the monitor and control signals are simply passed through the AC/DC Power Supply Unit

from the MatchBox. For details on the M/C signals, see MatchBox Manual.

Hard-wired Enable:

If it is desired that the unit enables RF operation as soon as power is applied without

having to send a command, the unit should have a hard-wire TX Enable wire installed. To do this,

connect pin A (Secondary GND) to pin B (/TX_EN) on J2.

Once TX Enable is hardwired to be enabled, there is no way to disable the unit usingcommands. The unit must be powered down to disable it.

Discrete Enable:

If it is desired that the unit enables RF operation using the discrete enable signal without

having to send a command, the unit should be wired to an open collector on the customer side.To do this, connect pin A (Secondary GND) and pin B (/TX_EN) on J2 to the customer open

collector circuit.

Once TX Enable is enabled using the discrete signal, there is no way to disable the unit

using commands. The open collector circuit can be switched so that /TX_EN is not grounded, orthe unit may be powered down to disable it.

RS-485 Serial Command Enable:

If it is desired that the unit enables RF operation using a serial command enable signal,the unit should be have the serial wires connected as follows:

Pin Unit Signal

Name

Customer Side

Connection

F RX- TX-

G RS-485 GND Ground

H TX- RX-

S RX+ TX+

T TX+ RX+

If the unit is powered down, the unit will automatically come up disabled and a serial

command must be sent to enable the unit. For more information about the M/C serial operation

of the unit, see the MatchBox Manual.




Doc. 90-005-0017 Rev. X02 of 16

Cable Identification

If you are using cables from Wavestream to connect to the unit, the part numbers provided

correspond to the Wavestream cables.

J1 – AC/DC Output connector. Connect this to the Matchbox.

Attach Cable between J1 on the AC/DC Power Supply and the Power and M/C Connector onthe MatchBox.

Wavestream PN: 02-009-0091: 4ft cable

Wavestream PN: 02-009-0092: 8ft cable




Doc. 90-005-0017 Rev. X02 of 16

J2 – AC/DC Monitor and Control connector.

Attach Cable between J2 on the AC/DC Power Supply and customer RS-485 serial

connector.

Wavestream PN: 02-009-0093: D-sub cable

CustomerRS-485

Serial

DB-9

Connector




Doc. 90-005-0017 Rev. X02 of 16

J3 – AC/DC Prime AC Power connector.

Attach Cable between J3 on the AC/DC Power Supply and customer AC Prime Power

connection.

Note: It is advisable to run unit off a circuit with no ground fault interrupt(GFI). The unit is high power and has a number of decoupling capacitors for

noise that connect to ground. There may be enough current on the ground to

trip a sensitive GFI circuit.

Wavestream PN: 02-009-0094: AC cable

Customer115VAC

Single Phase

Prime

Power

Connection




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Front View




Doc. 90-005-0017 Rev. X02 of 16

J1 – M&C and DC Output

Mating Connector: MS3126F18-32P

J1 – M&C and DC Output PinoutPin Signal Signal Type Reference

A Prime Power Prime_Rtn

B Prime Power Prime_Rtn

C Prime Power Prime_Rtn

D Prime_Rtn Power Rtn

E TX+ Ethernet Com Secondary GND

F TX- Ethernet Com Secondary GND

G RX+ Ethernet Com Secondary GND

H RX- Ethernet Com Secondary GND

J RS-485 GND RS-485 GND (use with RS-485) Digital GND, Secondary

Side

K RX- RS-485 Com Secondary GND

L RX+ RS-485 Com Secondary GND

M TX- RS-485 Com Secondary GND

N TX+ RS-485 Com Secondary GND

P Prime_Rtn Power Rtn

R Prime Power Prime_Rtn

S Prime Power Prime_Rtn

T Prime Power Prime_Rtn

U Prime_Good_Ref Prime_Good Reference Filtered Prime_Rtn

V Prime_Rtn Power Rtn

W Prime_Rtn Power Rtn

X TX_Active Monitor – TTL Secondary GND

Y HPA_Off Monitor – TTL Secondary GND

Z Over_Temp Monitor – TTL Secondary GND

a Analog_Temp Monitor – Analog (0 to +5V) Secondary GND

b Lock_Loss Monitor – TTL Secondary GND

c Sum_Fault Monitor - TTL Secondary GND

d Prime_Rtn Power Rtn

e Prime_Rtn Power Rtnf Prime_Good Monitor–Analog/TTL (0 to

+5.6V)

Prime_Good_Ref

g /TX_EN Control Secondary GND

h GND Secondary GND

j /LED_Off Control Secondary GND




Doc. 90-005-0017 Rev. X02 of 16

J1 – M&C and DC Output Layout

o

o

o

o

o

A

B

C

D

E

F

G

HJ

K

L

M

N

P

R

S

T

U

V

W

X

Y

Za

b

c

d

e

f

g

h

Prime

Secondary

Prime

Prime RTN

Secondary GND

Control Sig

Reference to SGND

o

Serial RS-485

Ethernet

o

Monitor Sig

reference to SGND

o Prime_Good

MaleLooking at the front of the pins

o Prime_Good Ref

o Serial RS-485 DGND




Doc. 90-005-0017 Rev. X02 of 16

J2 - M&C Input

Mating Connector: MS3126F14-19S

J2 – M&C Input PinoutPin Signal Signal Type Reference

A GND Secondary GND (SGND)B /TX_EN Control Pin A

Secondary GND

C RX- Ethernet Com Secondary GND

D Lock_Loss Monitor – TTL Pin A

Secondary GND

E Prime_Good_Ref Prime_Good Reference

Filtered MatchBox Prime RTN

F RX- RS-485 Com Pin G

RS-485 DGND

G RS-485 DGND RS-485 Digital GND Secondary Side

(ground to be used with RS-485)H TX- RS-485 Com Pin G

RS-485 DGND

J Prime_Good Monitor – TTL/Analog

(0 to +5.6V)

Pin E

Prime_Good_Ref

K Sum_Fault Monitor - TTL Pin A

Secondary GND

L TX- Ethernet Com Secondary GND

M /LED_Off Control Pin A

Secondary GND

N TX+ Ethernet Com Secondary GND

P RX+ Ethernet Com Secondary GND

R HPA_Off Monitor – TTL Pin ASecondary GND

S RX+ RS-485 Com Pin GRS-485 DGND

T TX+ RS-485 Com Pin GRS-485 DGND

U TX_Active Monitor – TTL Pin A

Secondary GND

V Over_Temp Monitor – TTL Pin A

Secondary GND




Doc. 90-005-0017 Rev. X02 of 16

J2 – M&C Input Pin Layout

Q

Prime Good

Secondary GND (SGND)

Serial RS-485 DGNDControl Signal

reference to SGND

Serial RS-485reference to DGND

EthernetMonitor Signal

reference to SGND

MaleViewed from

the front face

Prime Good Reference

Secondary Side Signals Com Signals

Prime Side Signals(MatchBox DC Prime, not AC Prime)

CPNL

FH

STJ E

A

DRVUK

B

G




Doc. 90-005-0017 Rev. X02 of 16

J3 – AC Input

Mating Connector: C016 20D003 110 12

J3 – AC Input PinoutPin Signal Signal Type

1 Line2 No Connect

3 Neutral

GND GND

J3 – M&C Input Pin Layout

1

3

G

2

Connector as

viewed from

the front face

90-005-0017_x02 - mbp_acdc power supply manual

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