Delta Tau 4Ax-602804-xHxx manual Contents

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