Delta Tau MACRO CPU BOARD 4Ax-602804-xHxx - Manual (Page 3)

MACRO-CPU Hardware Reference
CONTENTS
INTRODUCTION ....................................................................................................................... 1
3U Product Configurations (General Description) .................................................................................................................2
MACRO CPU Specifications ....................................................................................................................................................4
Physical Specifications............................................................................................................................................................4
Electrical Specifications ..........................................................................................................................................................4
3U MACRO-CPU CONFIGURATION........................................................................................ 5
3U MACRO CPU BOARD HARDWARE SETUP...................................................................... 7
3U MACRO CPU Board Jumper & Switch Setup .................................................................................................................7
MACRO CPU Board Connections ...........................................................................................................................................8
3U MACRO-CPU JUMPER AND SWITCH CONFIGURATIONS ........................................... 11
3U MACRO-CPU Card Layout .............................................................................................................................................11
E1: Watchdog Timer Disable ...............................................................................................................................................12
E2: CPU Mode Operation ....................................................................................................................................................12
E3: Serial Port Baud Rate.....................................................................................................................................................12
E4: Power Supply-Loss Control (±15Vdc Supply Monitor) ................................................................................................12
E5: MACRO Received Signal Detect/Bypass Mode (rev -105 and 106 only). Does not exist on rev 107 and later models.
...............................................................................................................................................................................................13
E40: MACRO Input (Fiber/Wired) Selector ........................................................................................................................13
JP3: MACRO Loop back Test Select For Copper Only (rev -104 and earlier) ....................................................................13
JP4: Reserved for Future Use ...............................................................................................................................................13
JP5-JP6: MACRO Copper EQ Select (rev -104 and earlier)................................................................................................14
Switch Configurations .............................................................................................................................................................15
SW1: MACRO Slave Node Configure.................................................................................................................................15
SW2: MACRO Master Number Select ................................................................................................................................15
Connector Summary ...............................................................................................................................................................16
MACRO STATION CHARACTER DISPLAY .......................................................................... 17
HARDWARE RE-INITIALIZATION ......................................................................................... 18
FIRMWARE UPDATES........................................................................................................... 20
3U MACRO-CPU BOARD CONNECTOR PIN-OUTS............................................................. 22
J6: (JTHW) Multiplexer Port Connector ..............................................................................................................................22
J7: (JRS232) Serial Port Connector......................................................................................................................................24
J14, J17: MACRO COPPER I/O (OPT C) ............................................................................................................................25
P1: UBUS Interface Connector .............................................................................................................................................26
TB1: (JPWR) 4-Pin Terminal Block .....................................................................................................................................27
U73: MACRO Fiber Optic Connector (OPT A)....................................................................................................................27
Contents i