Siemens IK PI · 2004
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AS-Interface Slaves
Digital I/O modules IP67 - application modules
I/O modules for operation in the field
6
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Technical specifications
(continued)
4 outputs
Relay
PNP transistor
NPN transistor
PNP transistor
3RG9 001–0AB00
39 001–0AL00
3RK1 100–1CQ01–0AA3
3RG9 001–0CB00
Slave type
Standard slaves
Operational voltage in accordance
with AS-Interface specification in V
26.5 to 31.6
Total current input in mA
£
60
£
50
£
60
Output connection
PNP
NPN
PNP
Outputs
• Type of output
Relay
Electronics
• Current carrying capacity per
output in A DC 12 / DC 13 typ.
1 (DC 12) 0.5 (DC 13 24
V)
1
• Maximum summation current
per module in A
2
• Short-circuit protection
Built-in
• Inductive interference protection
(free-wheeling diode)
Built-in
• External 24 V DC supply voltage
Via M12 connector on the end face of the module
Via FK-E or PG-E coupling module
Watchdog
Not available
Built-in
Connection of AS-Interface
EMI
EEMI
I/O configuration
8
ID code
0
1
0
Assignment of data bits
• Socket 1
Output (D0)
PIN4 = OUT1 (D0)
PIN2 = OUT2 (D1)
Output (D0)
• Socket 2
Output (D1)
PIN4 = OUT2(D1)
Output (D1)
• Socket 3
Output (D2)
PIN4 = OUT3(D2)
PIN2 = OUT4(D3)
Output (D2)
• Socket 4
Output (D3)
PIN4 = OUT4(D3)
Output (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
Display of outputs
Yellow LED
AS-Interface display
Green LED
Red/yellow/green LED
Green LED
Diagnostics
Without LED
"AS-i" LED:
green = OK
red =
no data communication
flashing red/yellow =
null address
flashing red =
overload sensor
Without LED
Connection
Via contact pin on the FK or Pg coupling module
Via contact pin on the FK-E or Pg-E coupling module
Note 1
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.
Note 2
In the event of a commu-
nications failure, the relay
outputs remain in the
current switching state.
–