I/O Extension Board
TTC 36X is a CANopen-based, cost effective, modular and user-friendly solution for extending the number of I/Os in mobile applications. This controller is best suited for different kinds of control tasks in a vehicle and acts as slave unit in a CAN-based network architecture.
The intelligent I/O slave module TTC 36X is used in combination with, and controlled by a master electronic control unit. The master control unit can be located at an entirely different place in the vehicle and communicates with the slave module via the standardized CANopen protocol. One or more TTC 36X can be used in addition to the master control unit in a modular way. This distributed architecture makes the design and assembly of different vehicle variants possible and more cost and time effective. In addition cabling is simplified and more economic.
TTC 36X is delivered with a ready-to-run software. The application has to be implemented for the master only and interfaces with the slave module via CANopen. This makes the setup user friendly and saves development time.
Local current control on the PWM outputs of the TTC 36X allow efficient control loops on the slave module. The dither frequency for the valves can also be individually configured.
| Product | CPU | Number I/Os (Max. Iout=2...4A) | Field Bus / Interfaces | Safety Certifcation / SIL Level | Programming Support |
|---|---|---|---|---|---|
16/32 bit, |
28 inputs (analog & digital), 20 outputs (8 x PWM) |
1 x CAN |
EN ISO 13849 PL d |
Slave software preinstalled – |
|
16/32 bit, |
28 inputs (analog & digital), 20 outputs (8 x PWM) |
1 x CAN |
Slave software preinstalled – |
||
16/32 bit, |
24 inputs (analog & digital), 16 outputs (4 x PWM) |
1 x CAN |
Slave software preinstalled – |
||
16/32 bit, |
14 inputs (analog & timer), 16 outputs (analog, digital, |
1 x CAN |
Slave software preinstalled – |
||
16/32 bit, |
14 inputs (analog & timer), 16 outputs (analog, digital, |
1 x CAN |
EN ISO 13849 PL c |
Slave software preinstalled – |
16/32 bit,
80 MHz
28 inputs (analog & digital), 20 outputs (8 x PWM)
1 x CAN
EN ISO 13849 PL d
Slave software preinstalled –
attached to a master
controller via CANopen
Safety as slave unit
16/32 bit,
80 MHz
28 inputs (analog & digital), 20 outputs (8 x PWM)
1 x CAN
Slave software preinstalled –
attached to a master
controller via CANopen
as slave unit
16/32 bit,
80 MHz
24 inputs (analog & digital), 16 outputs (4 x PWM)
1 x CAN
Slave software preinstalled –
attached to a master
controller via CANopen
as slave unit
16/32 bit,
80 MHz
14 inputs (analog & timer), 16 outputs (analog, digital,
voltage, PVG and 8 x PWM,
6 with current feedback)
1 x CAN
Slave software preinstalled –
attached to a master
controller via CANopen
as slave unit
16/32 bit,
80 MHz
14 inputs (analog & timer), 16 outputs (analog, digital,
voltage, PVG and 8 x PWM,
6 with current feedback)
1 x CAN
EN ISO 13849 PL c
Slave software preinstalled –
attached to a master
controller via CANopen
as slave unit
Safety as slave unit
