Ifm-electronic JN2100 v.2.0 Manuel d'utilisateur télécharger pdf (Page 7)

Inclination sensor JN

6 Electrical connection

The inclination sensors are fitted with two round 5-pole M12 connectors (A-coded)�

The pin connection corresponds to CiA DR-303-1�

1: CAN_SHLD shield

2: CAN_V+ supply voltage 24 V DC

3: CAN_GND GND

4: CAN_H H bus cable

5: CAN_L L bus cable

M12 connector CAN-In

1: CAN_SHLD shield

2: CAN_V+ supply voltage 24 V DC

3: CAN_GND GND

4: CAN_H H bus cable

5: CAN_L L bus cable

M12 socket CAN-Out

6.1 Bus termination

The inclination sensors have an internal terminating resistor → chapter SDO

7 CANopen interface

The inclination sensors have a standardised CANopen interface to CiA DS-301

and a device profile to CiA DSP-410� All measured values and parameters can be

accessed via the object directory (OD)� The individual configuration can be saved

in the internal permanent memory (EEPROM)�

7.1 CANopen functions

The following CANopen functions are available:

● Two transmit data objects (TPDO1, TPDO2) in four possible operating modes:

– individual check via a remote transmit-request telegram (RTR)

– cyclical transmission per interval time

– synchronised transmission after reception of a SYNC telegram

– a service data object (default SDO)

● Error messages per emergency object (EMCY) with support of the:

– general error register

– manufacturer-specific register

– error list (pre-defined error field)

● Monitoring mechanisms heartbeat and node guarding/life guarding

1 2 3 4 5 6 7 8 9 10 11 12 ... 24 25

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Ifm-electronic JN2100 v.2.0 Manuel d'utilisateur Page 7