SIEMENS 8 Universal I/O Module
8 Universal I/O Module, Override and LCD
- 8 universal I/O points, individually configurable as:
- DI: Message signal, message impulse or counter impulse (25 Hertz)
- AI: Temperature sensor or DC 0…10 V
- AO: DC 0…10 V
- Two fully compatible versions:
– TXM1.8U: 8 inputs/outputs with LED signal / fault indication
– TXM1.8U-ML: As TXM1.8U, but with additional local override facility
with LCD display (LO/ID to ISO 16 484-2)
• 8 universal I/O points, individually configurable as
– Digital input: maintained contact, pulse or counter
– Analog input: sensor, 0..10V
– Analog output: 0..10V
• Compact DIN format, small footprint
• Separate terminal base and plug-in I/O module for convenient handling
– Self-establishing bus connection for maximum ease of installation
– Terminal isolation function for fast commissioning
– I/O module replaceable in seconds, without rewiring and without affecting
the full functioning of the remaining I/O modules
• All terminals are directly on the I/O modules, allowing direct connection of
field devices without additional terminal strips.
• Simple strategy for operation and display
– I/O status LED for each I/O point; mode of operation (N/C or N/O) and
brightness depend on I/O function
– LEDs and LCD for fast diagnostics
• Double-sided labels for identification of all I/O points
| TXM1.8U |
| TXM1.8X |
| TXM1.8D |
| TXM1.16D |
| TXM1.6R |
| TXM1.8U |
| TXM1.8X |
| TXM1.8D |
| TXM1.16D |
| TXM1.6R |
