Siemens ISI EN 50295 - Manual (Page 68)

Siemens IK PI · 2004 6/68
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. –