Siemens SINAUT ST7 System Manual page 40

Properties of the TIM modules
2.5 TIM 3V-IE / TIM 3V-IE Advanced
Figure 2-2
Figure 2-3
The hardware revision level of the device is printed as placeholder "X" (e.g. X 2 3 4). In this
case, "X" would be the placeholder for hardware product version 1.
40
Connectors of the TIM 3V-IE or TIM 3V-IE Advanced
Front view of a TIM 3V-IE version with closed front door
SINAUT ST7 - Volume 1
System Manual, 11/2018, C79000-G8976-C178-12