HY-TTC 30S/32S Safety Certified Controllers

The HY-TTC 30S and HY-TTC 32S controllers are the safety certified variants of HY-TTC 30 and HY-TTC 32. They feature the same processor and number of I/Os as their non-safety variants. In addition they are designed to comply with the ISO 13849 international standard. This means the platform is designed to provide the necessary base for an actual application which is subject to certification for Performance Level (PL) c according to ISO 13849.

HY-TTC 30S and 32S are equipped with a Main CPU and a Watchdog. The Watchdog can bring the ECU to a safe state by interrupting the Main CPU and disabling the safety switches via a dedicated output.

In the safe state zero current will be applied to the safety-critical outputs of the ECU. This means that for example in case of an error or an emergency stop request the safety-critical outputs will be switched off.

Overview Electronic Control Units

Product CPU Number I/Os
(Max. Iout=2...4A)
Field Bus /
Interfaces
Safety Certifcation /
SIL Level
Programming
Support
HY-TTC 580 32-bit,
180 MHz
36 inputs (analog, digital, timer)
60 outputs (36 x PWM with current feedback)
7 x CAN,
1 x Ethernet,
1 x LIN,
1 x RS-232
IEC 61508 SIL 2 +
EN ISO 13849 PL d
CODESYS Safety SIL 2,
C programming
HY-TTC 540 32-bit,
180 MHz
52 inputs (analog, digital, timer)
44 outputs (28 x PWM with current feedback)
4 x CAN IEC 61508 SIL 2 +
EN ISO 13849 PL d
CODESYS Safety SIL 2,
C programming
HY-TTC 510 32-bit,
180 MHz
44 inputs (analog, digital, timer)
44 outputs (28 x PWM with current feedback)
3 x CAN,
1x LIN
IEC 61508 SIL 2 +
EN ISO 13849 PL d
CODESYS Safety SIL 2,
C programming
HY-TTC 94 16/32 bit,
80 MHz
28 inputs (analog & digital),
20 outputs (8 x PWM, 4 PWM with current feedback)
4 x CAN,
1 x LIN,
1 x RS 232
EN ISO 13849 PL d CODESYS,
C programming
HY-TTC 77 16/32 bit,
80Mhz
39 inputs (analog & Digital),
26 outputs (18 x PWM, 6 with current feedback)
2 x CAN C programming
HY-TTC 71 16/32 bit,
80 MHz
25 inputs (analog, digital, timer),
18 outputs (digital)
1 x CAN C programming
HY-TTC 60 16/32 bit,
80 MHz
28 inputs (analog & digital),
20 outputs (8 x PWM, 4 PWM with current feedback)
2 x CAN,
1 x LIN,
1 x RS 232

CODESYS,
C programming
HY-TTC 50 16/32 bit,
80 MHz
20 inputs (analog & digital),
20 outputs (8 x PWM, 4 PWM with current feedback)
2 x CAN,
1 x LIN,
1 x RS 232
CODESYS,
C programming
HY-TTC 32S 16/32 bit,
80 MHz
14 inputs (analog & timer), 16 outputs (analog, digital,
voltage, PVG and 8 x PWM, 6 with current feedback)
2 x CAN EN ISO 13849 PL c C programming
HY-TTC 32 16/32 bit,
80 MHz
14 inputs (analog & timer), 16 outputs (analog, digital,
voltage, PVG and 8 x PWM, 6 with current feedback)
2 x CAN CODESYS,
C programming
HY-TTC 30S 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 C programming
HY-TTC 30 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 CODESYS,
C programming