Delta Tau 4Ax-602804-xHxx manual E1 Watchdog Timer Disable, E2 CPU Mode Operation

MACRO-CPU Hardware Reference

E1: Watchdog Timer Disable

Rev -105	Rev -104	Jumper	Description	Default
and Later	and Earlier	Type
Location	Location
			Remove jumper to enable Watchdog Timer.	not jumpered
B-1	F-1	2-PIN	Jump pins 1 and 2 to disable Watchdog Timer (for test
			purposes only)

E2: CPU Mode Operation

Rev -105	Rev -104	Jumper	Description	Default
and Later	and Earlier	Type
Location	Location
			Jump pins 1 and 2 for firmware download through serial	Pin 2-3
D-2	D-1	3-PIN	port.
			Jump pins 2 and 3 for normal operation.

E3: Serial Port Baud Rate

Rev -105	Rev -104	Jumper	Description	Default
and Later	and Earlier	Type
Location	Location
			Jump pins 1 and 2 for 9600-baud serial port operation.	not jumpered
E-3	E-2	2-PIN	(Required for Yaskawa interface).
			Remove jumper for 38400-baud serial port operation.

E4: Power Supply-Loss Control (±15Vdc Supply Monitor)

Rev -105	Rev -104	Jumper	Description	Default
and Later	and Earlier	Type
Location	Location
			Jump pins 1 and 2 to disable servo outputs on loss of +5V,	not jumpered
			+15V, or –15V power supply.
E-3	E-2	2-PIN	Remove this jumper to monitor +5Vdc power supply only.
			±15V supply monitoring is not usually required for
			applications without DACs or A-D converters.

12 3U MACRO-CPU Jumper and Switch Configurations