AS400 card can only provide dry contact signal，below are the max parameter of components of AS400 card
	Parameter	Symbol	Max	Unit
Diode	Reverse Voltage	VR	6	V
	(Forward Current	F	80	mA
	Peak Forward Curren	IF(Peak)	1	A
Relay	DC Voltage	VDC	24	V
	DC Current	IDC	1	A

Pin definition and description
Pin	Signal Definition	Cause	I/O	Jump Cap
9	UPS fault	UPS fault	Out	NO：JP1 2-1
9	UPS fault	UPS fault	Out	NC：JP1 2-3
11	Sound Alarm	1. Utility Failure	Out	NO：JP4 2-1
		2. UPS alarm or fault
		3. Bypass active
		4. AS400 communication fail
		(After 15 seconds of startup, continuous communication fail, light flashes）		NC：JP4 2-3
1,3,6,10	External power source GND		In
12	Remote Shutdown/ UPS Test	Remote Shutdown/ UPS Test（3-10 seconds signal active）	In	UPS test：JP8 2-1
8	Common		In
13	Pin 14,12 internal GND
2	Bypass Active	Bypass Active	Out	NO: JP5 2-1
2	Bypass Active	Bypass Active	Out	NC: JP5 2-3
4	Battery Low	Utility Failure	Out	NO: JP2 2-1
4	Battery Low	Utility Failure	Out	NC: JP2 2-3
5	UPS ON	UPS ON	Out	NO: JP4 2-1
5	UPS ON	UPS ON	Out	NC: JP4 2-3
7	Utility Failure	Utility Failure	Out	NO: JP6 2-1
7	Utility Failure	Utility Failure	Out	NC: JP6 2-3