Siemens EN 50295 manual Pnp Npn, Emi

AS-Interface Slaves

I/O modules for operation in the field

Digital I/O modules IP67 - application modules

■Technical specifications

	4 inputs			2 x 2 inputs
	100 mA	200 mA
	PNP transistor		NPN transistor	PNP transistor
	Standard assignment		Y-II assignment	Y assignment
	3RG9 001–0AA00	3RG9 001–0AG00	3RK1 200-0CQ01-0AA3	3RG9 001–0AH00
Slave type	Standard slaves
Operational voltage in accordance	26.5 to 31.6
with AS-Interface specification in V
Total current input in mA	￿120	￿250	￿290	￿250
Input connection	PNP	PNP	NPN	PNP
Inputs
• Sensor supply via AS-Interface
	Short-circuit and overload proof
• Voltage range in V
	20 to 30		20 to 27	20 to 30
• Current carrying capacity
	100	200
for all inputs (Tu ￿40 °C) in mA
• Connection of sensors
	2- and 3-wire system			2-, 3- and 4-wire system
• Switching level High in V
	10
• Input current Low/High in mA
	￿1.5 / ￿5
Connection of AS-Interface	EMI
Watchdog	--
I/O configuration	0
ID code	0		1
Assignment of data bits					6
• Socket 1
	Input (D0)		PIN4 = IN1 (D0)	Input (D0 and D1)
			PIN2 = IN2 (D1)
• Socket 2
	Input (D1)		PIN4 = IN2(D1)	--
• Socket 3
	Input (D2)		PIN4 = IN3 (D2)	--
			PIN2 = IN4 (D3)
• Socket 4
	Input (D3)		PIN4 = IN4(D3)	Input (D2 and D3)
AS-Interface certificate	Yes
Approvals	UL, CSA, ship building
Degree of protection	IP67
Ambient temperature in °C	-25 to +85
Storage temperature in °C	–40 to +85
Number of I/O sockets	4			2
I/O display	Yellow LED
AS-Interface display	Green LED		Red/yellow/green LED	Green LED
AS-Interface/diagnostics display	Not available		"AS-i" LED:	Not available
			green = OK
			red =
			no data communication
			flashing red/yellow =
			null address
			flashing red =
			overload sensor
Connection	Via contact pin on the FK or Pg coupling module

Siemens IK PI · 2004

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