CONTROLLER

The use of electronic, programmable controls in mobile machines is becoming more and more important due to the ever increasing demands for functionality, efficiency and reliability of machines.
  A machinery manufacturer can no longer ignore advantageous characteristics such as extremely short reaction times, easy networking, high flexibility, small dimensions or weight savings.
Particularly in regard to safe function monitoring and risk minimisation, the manufacturer has options that would be impossible without electronic controllers.
  With the HY-TTC control device family, HYDAC ELECTRONIC always offers the right platform for a wide range of requirements and applications – powerful, secure, reliable, flexible.

Reliable in any situation
The programmable controllers from HYDAC ELECTRONIC are subjected to strict tests to ensure that the device and thus the work machine will function reliably even under the most difficult conditions.
Because high-quality materials and the latest technology are used, all control devices are resistant to mechanical, environmental, and electromagnetic influences.

High performance in a small space
The increasing demand for more efficient and compact work machines means that all components used must have a space-saving design and be arranged so as to optimise space, because the cavities for the individual components are shrinking.
Not a problem for the compact control devices from HYDAC ELECTRONIC.They can be installed and connected even in the tightest recesses of the machine with no loss of performance. The proven automotive housing with the space-saving connection plug concept makes it possible.


   

Overview 16-bit Controllers

Typ	HY-TTC 30-H HY-TTC 30S-H	HY-TTC 32 HY-TTC 32S	HY-TTC 50 HY-TTC 60	HY-TTC 94	Specially for 12V vehical voltage HY-TTC 71 HY-TTC 77
Processor	16-bit Infineon XC 2287 80 MHz  (Safety variant with Watchdog-CPU)			16-bit Infineon XC 2287 M 80 MHz Watchdog-CPU	16-bit Infineon XC 2288 H 80 MHz (Safety variant with Watchdog-CPU)
Memory	768 kB Flash   82 kB RAM 64 kBit EEPROM		768 kB Flash  82 kB RAM 512 kB ext. RAM (depending on variant) 8 kB EEPROM	832 kB Flash   50 kB RAM 512 kB ext. RAM 8 kB EEPROM	1.6 MB int Flash 138 kB RAM 32 kB EEPROM
Interfaces	1 x CAN	2 x CAN	2 x CAN      1 x RS232 1 x LIN	4 x CAN      1 x RS232 1 x LIN	1-2 x CAN (depending on variant)
ISOBUS	On request
Inputs and outputs1) (Example- configurations)	30 Total 8 PWM 6 with current measurement. 10 Analogue-IN 4 Timer-IN        6 Analog-OUT   (ratiom.)       2 Digital-OUT		40-48 Total (depending on variant) 8 PWM 4 current meas. 8-16 Analogue-IN 4 Timer-IN  8 Digital-IN 8 Digital-OUT	48 Total 8 PWM 4 current meas. 16 Analogue-IN 4 Timer-IN  8 Digital-IN 8 Digital-OUT	43-65 Total (depending on variant) 18 PWM / 18 Digital-OUT 24-30 Analogue-IN 1-2 Timer-IN  (7 Digital-IN) (8 Digital-OUT)
Functional  Safety	PLc (depending on variant)			PL d
Programming	C	CODESYS V2.3 C	CODESYS V2.3 C		C

1) The configuration of the inputs and outputs can be altered via a control configuration. The configuration shown is intended as an example.

Overview 32-bit µ-Controller Platform

Typ	HY-TTC 508	HY-TTC 510	HY-TTC 540	HY-TTC 580	HY-TTC 590
Processor	32-bit TI TMS 570 Dual-core lockstep CPU 180 MHz Safety Companion CPU	32-bit TI TMS 570 Dual-core lockstep CPU 180 MHz Safety Companion CPU			32-bit TI TMS 570 Dual-core lockstep CPU 180 MHz Safety Companion CPU
Memory	3 MB Flash 16 MB ext. Flash 256 kB RAM 2 MB ext. RAM 64 kB EEPROM	3 MB Flash   256 kB RAM 2 MB ext. RAM 64 kB EEPROM		3 MB Flash      8 MB ext. Flash  256 kB RAM      2 MB ext. RAM    64 kB EEPROM	3 MB Flash 32 MB ext. Flash 256 kB RAM 2 MB ext. RAM 32 kB FRAM
Interfaces	2 x CAN 1 x CAN f. ISOBUS 1 x RTC 1 x 100BASE-T1 BroadR-Reach	3 x CAN 1 x LIN	4 x CAN	7 x CAN      1 x RS232 1 x LIN   1 x RTC         1 x Ethernet	6 x CAN 1 x CAN f. ISOBUS 1 x RS232 1 x LIN 1 x RTC 1 x 100BASE-T1 BroadR-Reach
ISOBUS	yes	On request			yes
Inputs and outputs1) (Example- configurations)	76 Total 10 PWM    /10 with current meas. 24 Analogue-IN 20 Timer-IN 22 Digital-OUT	84 Total 16 PWM    /16 with current meas. 24 Analogue-IN 20 Timer-IN 16 Digital-OUT   8 multipurpose I/O	96 Total 28 PWM     /28 with current meas. 32 Analogue-IN 20 Timer-IN 16 Digital-OUT	96 Total 36 PWM     /36 with current meas. 24 Analogue-IN 12 Timer-IN 16 Digital-OUT   8 multipurpose I/O	96 Total 36 PWM     /36 with curren meas. 24 Analogue-IN 12 Timer-IN 16 Digital-OUT   8 multipurpose I/O
Functional Safety	IEC 61508 SIL 2 EN 13849 PL d ISO 25119 AgPL d	IEC 61508 SIL 2 EN 13849 PL d			IEC 61508 SIL 2 EN 13849 PL d ISO 25119 AgPL d
Programming	C	CODESYS V3 CODESYS Safety SIL2 C			CODESYS V3 CODESYS Safety SIL2 C

1) The configuration of the inputs and outputs can be altered via a control configuration. The configuration shown is intended as an example.

Safety in focus
Dynamic new developments have been triggered in the field of functional safety of machines. This is the result of the tightened legal requirements for the risk minimisation by the machine manufacturer, in particular the new Machinery Directive 2006/42/EC, which must be complied with beginning in 2012.
In the future, the machine manufacturer alone will be responsible for the risk assessment and the production of safe machines and therefore will be solely liable in the event of an accident.In case of emergency, the device manufacturer must demonstrate that it complied with all legal requirements and minimised the risk in accordance with the possibilities of the state of the art.
A basic prerequisite for minimising risk and implementing safety-critical functions is the use of "safe controllers".
In its product range, HYDAC ELECTRONIC offers electronic programmable controllers suitable for control tasks with high safety requirements up to SIL 2 (Safety Integrity Level 2) and PL d (Performance Level d) thanks to internal diagnostic and monitoring functions; certified in an independent testing method by TÜV NORD.

The range of controllers
The controllers from HYDAC ELECTRONIC can be divided into two families based on two high-performance platforms, a 16-bit processor and a 32-bit processor.
The 16-bit family includes the basic model HY-TTC 50, the version HY-TTC 60 having various additional inputsand the safety-certified, high-performance versions HY-TTC 90 and HY-TTC 94. HY-TTC 94 has 4 CAN bus interfaces with the same I/O range as the HY-TTC 90.
In the 32-bit family, the safety certified HY TTC 508, HY-TTC 540, HY-TTC 580 and HY-TTC 590 are available. According to IEC 61508 the controller complies with the requirements of safety level SIL 2.