Siemens ISI EN 50295 Brochure page 66

AS-Interface Slaves
I/O modules for operation in the field
Digital I/O modules IP67 - application modules
■
Technical specifications (continued)
Slave type
Operational voltage in accordance
with AS-Interface specification in V
Total current input in mA
Input connection
Inputs
• Sensor supply via AS-Interface
• Sensors
• Voltage range in V
• Current carrying capacity
for all inputs (T 40 °C) in mA
u
• Connection of sensors
• Switching level High in V
• Input current Low/High in mA
Outputs
• Type of output
• Current carrying capacity per
output in A DC 12 / DC 13 typ.
• Maximum summation current
per module in A
6
• Short-circuit protection
• Inductive interference protection
(free-wheeling diode)
• External 24 V DC supply voltage
• Watchdog
Connection of AS-Interface
I/O configuration
ID code
Assignment of data bits
• Socket 1
• Socket 2
• Socket 3
• Socket 4
AS-Interface certificate
Approvals
Degree of protection
Ambient temperature in °C
Storage temperature in °C
Number of I/O sockets
I/O display
AS-Interface display
AS-Interface/diagnostics display
Connection
Note 1
Note 2
6/66 Siemens IK PI · 2004
2 inputs/2 outputs
Relay PNP transistor
3RG9 001–0AC00 3RG9 001–0CC00
Standard slaves
26.5 to 31.6
140 270
PNP
Short-circuit and overload proof
2- and 3-wire
20 to 30
100
2- and 3-wire system
³
10
³
1.5 / 5
Relay Electronics
1 (DC 12) 2
0.5 (DC 13 24 V)
2
Built-in
Built-in
Via M 12 plug 24 V DC via black flat
cable
Not available Built-in
EMI EEMI
3
0
Input (D0)
Input (D1)
Output (D2)
Output (D3)
Yes
UL, CSA, ship building
IP67
-25 to +85
-40 to +85
4
Yellow LED
Green LED
Without LED
Via contact pin on the FK or Pg coupling module
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.
In the event of a commu- –
nications failure, the relay
outputs remain in the
current switching state.
NPN transistor
3RG9 001–0AM00 3RK1 400–1BQ01–0AA3
270 290
NPN
20 to 27
200
1
Via M 12 plug 24 V DC via black flat
cable
EMI EEMI
1
PIN4 = IN1 (D0)
PIN2 = IN2 (D1)
PIN4 = IN2(D1)
PIN4 = OUT1 (D2)
PIN2 = OUT2 (D3)
PIN4 = OUT2 (D3)
Red/yellow/green LED
"AS-i" LED:
green = OK
red =
no data communication
flashing red/yellow =
null address
flashing red =
overload sensor