Siemens IK PI · 2004
6/90
AS-Interface Slaves
Module F90
I/O modules for operation in IP20 control cabinet
6
■
Technical specifications
(continued)
4 inputs/4 outputs
2 A, floating
screw-type terminals
Combicon connection
3RG9 002-0DC00
3RG9 004-0DC00
Slave type
Standard slaves
Operational voltage in accordance
with AS-Interface specification in V
26.5 to 31.6
Total current input in mA
£
30
Input connection
PNP
Inputs
• Sensor supply via AS-Interface
Short-circuit and overload proof
• Voltage range in V
20 to 30
• Load rating for all inputs in mA
200
• Connection of sensors
2- and 3-wire system
• Switching level High in V
³
10
• Input current Low/High in mA
£
1.5 /
³
5
Outputs
• Type of output
Electronics
• Current carrying capacity in A
DC 12 / DC 13 typ.
2
• Total current of all outputs in A
6
• Short-circuit protection
Built-in
• Inductive interference protection
(free-wheeling diode)
Built-in
• External voltage supply 24 V DC
Via screw terminal
Via Combicon pin connector
Watchdog
Built-in
I/O configuration
7
ID/ID2 code
0/F
Assignment of data bits
• Data bit D0
IN1/OUT1
• Data bit D1
IN2/OUT2
• Data bit D2
IN3/OUT3
• Data bit D3
IN4/OUT4
AS-Interface certificate
Yes
Approvals
UL, CSA, ship building
Degree of protection
IP20
Ambient temperature in °C
-25 to +70
Storage temperature in °C
-40 to +85
Displays
• Inputs/outputs
Yellow LED
• AS-i voltage
Green LED
Connection
Via screw terminal
Via Combicon pin connector
Addressing
An integrated addressing socket can be used
Note 1
The module has four floating inputs and four floating switching outputs. For the input and output circuits,
an external additional supply of 20 to 30 V according to VDE 0106 (PELV) safety class III is required.
Note 2
To supply the output circuit, an external supplementary supply (AUX POWER) of 20 to 30 V DC is necessary.
The supplementary supply must comply with VDE 0106 (PELV), safety class III.