Siemens ISI EN 50295 - Manual (Page 90)

Siemens IK PI · 2004 6/90
AS-Interface Slaves
Module F90
I/O modules for operation in IP20 control cabinet
6
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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.