Delta Tau 4Ax-602804-xHxx manual J7 JRS232 Serial Port Connector

Page 28

 

 

 

 

 

 

MACRO-CPU Hardware Reference

 

 

 

 

 

 

 

 

 

 

J7: (JRS232) Serial Port Connector

 

 

 

 

 

(10-pin Header at Location C-1)

 

Front View

 

 

 

 

 

 

 

 

 

 

Pin #

Symbol

Function

Description

Notes

 

 

 

 

 

 

 

 

 

1

N.C.

 

No connection

 

 

 

2

DTR

BIDIRECT

Data Terminal Ready

Just tied to “DSR”

 

 

3

TXD/

OUTPUT

Send Data

Transmit data to host

 

 

4

CTS

INPUT

Clear to Send

Host Ready bit

 

 

5

RXD/

INPUT

Receive Data

Receive data from host

 

 

6

RTS

OUTPUT

Request to Send

PMAC Ready bit

 

 

7

DSR

BIDIRECT

Data Set Ready

Just tied to “DTR”

 

 

8

N.C.

OUTPUT

No Connection

 

 

 

9

GND

COMMON

PMAC Common

 

 

 

10

+5V

OUTPUT

+5VDC Supply

Power supply out

 

 

 

 

 

 

 

 

 

 

 

 

 

C18

+5V

 

 

 

 

 

 

 

J7

C17

.1UF

C2+

 

 

 

 

 

(JRS232)

.1UF

6

V-

C16

4

 

 

 

 

 

 

J7

.1UF

5

 

N.C.

1

C2-

 

 

DTR

2

TXD-

14

 

TXD-

3

CTS

 

TXD

CTS

4

RXD-

13

 

RXD-

5

RTS

7

RXD

RTS

6

 

RTS

DSR

7

 

 

N.C.

8

 

8

CTS

GND

9

 

 

+5V

10

 

 

 

HEADER 10

+5V

 

 

 

 

 

 

VCC 16

15 VSS

 

 

 

 

U5

 

 

C14

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+V

 

 

.1UF

 

 

1

 

 

 

C15

 

 

 

 

 

 

 

 

C1+

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

C1-

 

 

 

.1UF

 

 

11

 

 

 

TXD

 

TXD

 

 

 

 

 

 

12

 

 

 

RXD

RXD

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RTS

 

 

 

 

CTS-

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAX202ECSE

 

 

 

 

 

 

(SOL16)

 

 

 

 

 

 

 

 

GND

Circuitry for J7- JRS232 Interface

24

3U MACRO-CPU Board Connector Pin-outs

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Page 27 Page 29
Contents Macro CPU Board Page Contents MACRO-CPU Hardware Memory MAP Introduction 3U Macro CPU3U Product Configurations General Description Umac Macro Station Configuration Axis Stack ConfigurationUmac and 3U-Stack Products Umac Products Umac MacroPhysical Specifications Macro CPU SpecificationsElectrical Specifications 3U MACRO-CPU Configuration MACRO-CPU Hardware Reference 3U MACRO-CPU Configuration 3U Macro CPU Board Jumper & Switch Setup 3U Macro CPU Board Hardware SetupWhich Stack Axis Backplane Umac Axis SW1 Setting Macro CPU Board Connections MACRO-CPU Hardware Reference Page 3U MACRO-CPU Jumper and Switch Configurations 3U MACRO-CPU Card LayoutE1 Watchdog Timer Disable E2 CPU Mode OperationE4 Power Supply-Loss Control ±15Vdc Supply Monitor E3 Serial Port Baud RateE40 Macro Input Fiber/Wired Selector JP4 Reserved for Future UseThis jumper does not exist on MACRO-CPU versions Earlier This jumper does not exist on MACRO-CPU versions GreaterJP5-JP6 Macro Copper EQ Select rev -104 and earlier SW1 Macro Slave Node Configure Switch ConfigurationsSW2 Macro Master Number Select Connector Summary J14, J17TB1 U73Macro Station Character Display Hardware RE-INITIALIZATION MACRO-CPU Hardware Reference Hardware Re-initialization Firmware Updates Make sure to power down the Macro StationMACRO-CPU Hardware Reference Firmware Updates 3U MACRO-CPU Board Connector PIN-OUTS J6 Jthw Multiplexer Port ConnectorPin # Symbol Front ViewCircuitry For J6- Jthw Interface J7 JRS232 Serial Port Connector DATA+ Pin RJ45 Front View Pin # Symbol Function DescriptionData P1 Ubus Interface Connector Location B-4 Pin # Symbol Function Description U73 Macro Fiber Optic Connector OPT aTB1 Jpwr 4-Pin Terminal Block MACRO-CPU Hardware Memory MAP Reference Addr hex DescriptionMACRO-CPU Hardware Reference MACRO-CPU Hardware Memory Map ACC-55E, Unet AccessoriesACC-53E, SSI Amplifiers Analog
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