TM70Bi V3.2 (11/02)
1121174 L0.pdf
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9.1 - INTRODUCTION
The TM70 system with CANopen interface is integrated in CANopen networks where it will work in slave
mode. It handles the Bus the state of the Pushbuttons of the TM70 transmitter, such that any external
device can react consequently.
The functionality of the system is according the CiA DS-301 v4.0.2. specification. The implemented
profile is described in CiA DS-401 v2.1 (Input/Output standard), where the pushbutton manoeuvres are
considered as digital inputs.
The implemented characteristics are:
NMT Functioning: slave.
NodeID: EEPROM configurable, from 1 to 127.
Baud rate: EEPROM configurable. Supported speeds: 10, 20, 50, 100, 125, 250, 500, 800 and 1000
Kbps.
Error control: it can work “Heartbeat” as well as “Node/life guarding”. EEPROM configurable.
Number of PDO’s: 1 TPDO (manoeuvres state).
EEPROM parameters recording: not supported.
9.2 - CAN BUS CONNECTION
In order to connect the CAN bus to the LR72 pcb, it contains a 5 poles connector (P4).