Analog Way Di-VentiX II - Manual (Page 78)

B. DI-VENTIX II RS232 cables
1- RS232 cable for Upgrade:
To be able to upgrade a Di-VentiX II, you must use a «complete straight extension cable» with minimum pinout
as follow (OK if all pins connected):
• male DB9 to female DB9,
• pin 2 connected to pin 2 (TX),
• pin 3 connected to pin 3 (RX),
• pin 5 connected to pin 5 (GND),
• pin 7 connected to pin 7 (RTS).
TIP: Do not insert another cable without pin 7 transmission.
2- RS232 cable for Remote control:
To avoid Di-VentiX II boot failure at power on, you must use a simplified RS232 cable:
• male DB9 to female DB9,
• pin 2 connected to pin 2 (TX),
• pin 3 connected to pin 3 (RX),
• pin 5 connected to pin 5 (GND).
TIP: pin 7 must not be connected.
76