Siemens SIMATIC NET CP 1604 User Manual

Operating hardware
4.1 Diagnostics with SNMP
CP 1604 / CP 1616
Operating Instructions, 02/2017, C70000-G8976-C218-08
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SNMP variable
Access rights
Description
ifSpeed Read only Data transfer rate of the Ethernet port in bits per second
For the CP 1616/CP 1604, either 10 Mbps or 100 Mbps is displayed.
Data type: Gauge
ifType Read only For the CP 1616/CP 1604, the value 6 (ethernet-csmacd) is entered.
Data type: Integer
ifSpecific Read only Specific reference
Here, a fixed value ".0.0" is used because there is no reference.
Data type OBJECT IDENTIFIER
Port indexes
Port-specific objects can be addressed with "SNMP variable.portnumber“.
For the CP 1616/CP 1604, the interface index corresponds to the port number.
The virtual port has the number 5.
Example
The "IfOperStatus.1" variable determines the operating state (up, down etc.) of port 1 of the
CP 1616/CP 1604.
4.1.4
Private MIB of a CP 1616/CP 1604
Only variables for the LED status
The private MIB contains the following variables for the LED status:
Variables
Access rights
Description of the variable
Meaning of the values
snCp1616BFLedVal/
snCp1604BFLedVal
Read only Status of the bus fault LED Data type for all LED value variables:
Integer
Possible values are as follows:
1: LED off
2: LED on
3: LED flashing
4: LED flashing fast
snCp1616SFLedVal/
snCp1604SFLedVal
Read only Status of the system error LED
snCp1616RunLedVal/
snCp1604RunLedVal
Read only Status of the RUN LED
snCp1616StopLedVal/
snCp1604StopLedVal
Read only Status of the STOP LED
snCp1616BFLed/
snCp1604BFLed
Read only Status of the bus fault LED Data type for all LED variables: Dis-
playString
Possible values are as follows:
off: LED off
on: LED on
blink: LED flashing
fastBlink: LED flashing fast
snCp1616SFLed/
snCp1604SFLed
Read only Status of the system error LED
snCp1616RunLed/
snCp1604RunLed
Read only Status of the RUN LED
snCp1616StopLed/
snCp1604StopLed
Read only Status of the STOP LED

Siemens SIMATIC NET CP 1604 Specifications

General

Brand	Siemens
Model	SIMATIC NET CP 1604
Category	Controller
Language	English