Data Sheet for Product

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Siemens PXC….D – Automation stations, compact model CM1N9215en_25
Smart Infrastructure 2022-01-15
Each relay output has a yellow status LED
The other LEDs have the follow meanings:
RUN
FAULT
LOW BATT
COM
INFO
SERV I CE
9215Z04_01
Service pin
LED
Color
Activity
Function
RUN Green Continuously off
Continuously on
No supply
Supply OK
FAULT Red Continuously off
Continuously on
Quick flashes
OK
Fault
Missing / Corrupt Firmware
LOW
BATT
Red Continuously off
Continuously on
Battery ok
Battery low - replace
1)
COMM Yellow Continuously off
Continuously on
Flashing
No Link to switch
Link to switch
Communication
INFO
Red
Freely programmable
SERVICE
(Ethernet)
Red Continuously off
Continuously on
Flashing
Flashing acc. to wink
command pattern
2)
OK
No Link to switch or DHCP server
No IP Address configured
Physical identification of automation
station after receiving wink command
SERVICE
(LONWORKS
bus)
Red Continuously off
Continuously on
Flashing
Flashing acc. to wink
command pattern
2)
)
LONWORKS node is configured
LONWORKS chip defective or service key
was pressed again
LONWORKS node is not configured
Physical identification of automation
station after receiving wink command
1)
If one of the batteries has low charge the "LOW BATT" LED lights up ant the
automation station sends a system event.
Remaining battery life after a "Low batt" event:
 Battery for real time clock (Type BR2032 or optional CR2032): several days.
 Battery for trend data and present parameters (Type AA Lithium): approx. 15 hrs.
Alkaline: several days.
 As long as there is an external power supply, the battery may be removed for
unlimited time.
 To prevent hardware damage by electrostatic discharge (ESD), a wrist strap with
earth cable must be used during the battery change.
 Note the special disposal notes on Li batteries.
2)
Wink command rhythm pattern:
2s
1s
21s
5 Hz 5 Hz
00408
2s
1s
LED indicators
Battery change
STOP
Caution!