Siemens ISI EN 50295 - Manual (Page 89)

Siemens IK PI · 2004 6/89
AS-Interface Slaves
I/O modules for operation in IP20 control cabinet
Module F90
6
■
Technical specifications
4 inputs/4 outputs
1 A 2 A 1 A 2 A
screw-type terminals Combicon connection
3RG9 002-0DB00 3RG9 002-0DA00 3RG9 004-0DB00 3RG9 004-0DA00
Slave type Standard slaves
Operational voltage in accordance
with AS-Interface specification in V 26.5 to 31.6
Total current input in mA £ 270
Input connection PNP
Inputs
• Sensor supply via AS-Interface Short-circuit and overload proof
• Voltage range in V 20 to 30
• Load rating for sensor supply 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.
1 2 1 2
• Total current of all outputs in A 4 6 4 6
• Short-circuit protection Built-in
• Inductive interference protection
(free-wheeling diode)
Built-in
• External voltage supply 24 V DC Built-in via terminal screws Built-in via Combicon male 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 LEDs
• AS-I voltage Green LED
Connection Via screw terminal Via Combicon pin connector
Addressing An integrated addressing socket can be used
Note 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.