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Speedgoat offers a range of digital I/O modules, differentiated by the number of available channels, type of signal levels, isolation, and voltage/current levels.

All I/O modules come with Simulink driver blocks for seamless Simulink workflow.

If you can't find a fixed-functionality digital I/O module with the characteristics you're looking for, do also have a look at our Simulink programmable FPGAs which allow Speedgoat to rapidly implement custom digital I/O connectivity.

Pulse train support such as for encoders and PWM is also available.

Digital I/O Modules

Selection Guide - Digital I/O modules

Legend

Compatible test systems: P - Performance | B(-M) - Baseline-M | B(-S) - Baseline-S | M - Mobile | U - Unit real-time target machine  
I/O Module Type: C: Configurable I/O Module | S: Simulink-Programmable FPGA  

TTL, Serial and LVDS I/O modules

I/O module Compatible Test Systems Input/Output Channels Additional Channels
IO203 P, B(-M), M 64 x TTL -
IO207 P 128 x TTL -
IO290 P 8 x TTL 8x Isolated Digital Input 0-31V
8x Isolated Digital Output 5-34V
IO291 B(-S, -M) 8 x TTL 8x Isolated Digital Input 0-48V
8x Isolated Digital Output 5-48V
IO292 B(-S, -M), U 24 x TTL -
IO306C P, B(-M), M 64 x TTL -
IO307C P, B(-M), M 32 x TTL
16 x RS422/RS485
-
IO308C P, B(-M), M 32 x RS422/RS485 -
IO316C P, B(-M), M 64 x TTL Additional I/O lines can be accessed with IO3XX rear plug-ins
IO317C P, B(-M), M 32 x TTL
16 x RS422/RS485
Additional I/O lines can be accessed with IO3XX rear plug-ins
IO318C P, B(-M), M 32 x RS422/RS485 Additional I/O lines can be accessed with IO3XX rear plug-ins
IO323C P, B(-M), M 48 x TTL 32 x Analog Input
8 x Analog Output
Additional I/O lines can be accessed with IO3XX rear plug-ins
IO324C P, B(-M), M 32 x TTL or
16 x TTL and 8 x RS422/RS485
32 x Analog Input
8 x Analog Output
IO332-1S P, B(-M), M 64 x TTL Additional I/O lines can be accessed with IO3XX rear plug-ins
IO333-1S P, B(-M), M 64 x TTL Additional I/O lines can be accessed with IO3XX rear plug-ins
IO332-2S P, B(-M), M 30 x RS422/RS485 Additional I/O lines can be accessed with IO3XX rear plug-ins
IO333-2S P, B(-M), M 30 x RS422/RS485 Additional I/O lines can be accessed with IO3XX rear plug-ins
IO332-3S P, B(-M), M 16 x TTL
22 x RS422/RS485
Additional I/O lines can be accessed with IO3XX rear plug-ins
IO333-3S P, B(-M), M 16 x TTL
22 x RS422/RS485
Additional I/O lines can be accessed with IO3XX rear plug-ins
IO332-4S P, B(-M), M 30 x LVDS Additional I/O lines can be accessed with IO3XX rear plug-ins
IO333-4S P, B(-M), M 30 x LVDS Additional I/O lines can be accessed with IO3XX rear plug-ins
IO391C B(-S, -M), U 26 x TTL -
IO392C B(-S, -M), U 13 x RS422/RS485 -
IO393C B(-S, -M), U 14 x TTL
6 x RS422/RS485
-
IO394C B(-S, -M), U 13 x M-LVDS -
IO397C B(-S, -M), U 14 x TTL 4 x Analog Input
4 x Analog Output

Isolated Digital Inputs and high-side or low-side Outputs

I/O module Compatible Test Systems Total Number of Digital Channels Dedicated Input Channels Dedicated Output Channels Output Current Additional Channels
IO204 P, B(-M), M 32 16 x
0V to +24V
(12V or 24V input range available)
16 x
+6V to +48V
(high-side or low-side available)
0.5A per channel -
IO205 P, B(-M), M 32 - 32 x
+6V to +48V
(high-side)
0.5A per channel -
IO206 P, B(-M), M 32 32 x
0V to +24V
(8V, 12V or 24V input range available)
- - -
IO290 P 24 8 x
0V to +31V
8 x
+5V to +34V
(high-side)
2A per channel (max 5A across all channels) 8 x TTL
IO291 B(-S, -M) 24 8 x
0V to +48V
8 x
+5V to +48V
(high-side or low-side available)
1A per channel (high-side)
0.5A per channel (low-side)
8 x TTL

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