USER MANUAL – Z-PASS1/Z-PASS2
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If you need to connect another serial com to another Z-PASS, configure the new com port and the new IP
address, then click on “CONNECT PORT”.
To disconnect all ports, click on “DISCONNECT ALL PORTS”.
11.1.1.4
Debugging the Connection
Before clicking on “CONNECT PORT”, you can choose to open a debug window to verify the connection:
Then click on “CONNECT PORT”:
If you see “Connect Error” like here:
check the configuration (Z-PASS IP address and TCP port).
11.1.1.5
Changing the COM port number
Old software applications can use only a little range of COM ports, so you may need to change the virtual
COM number.
In our case the COM pair created is COM4/COM5, but we want to change it to COM2/COM3:
Click on “DEVICE MANAGER” button:
