56 • iPro Case Controller I&O Manual FM V1.01 026-1738 Rev 1
3. Three settings must be configured here:
a. Max Master - The default setting is 127, edit and change the value to be equal to the highest BACnet mac address that
E2E will communicate with on any of its three (3) comm ports. Determine the highest MS/TP MAC address of any device
connected to any of the E2E comm ports. Set the E2E Max Master equal to the highest MAC address determined.
b. APDU timeout - This is the amount of time in seconds between retransmissions of an APDU requiring acknowledgment
for which no acknowledgment has been received. Enter a value of 30 in this field.
c. APDU retries - This is the maximum amount of times that an APDU shall be retransmitted. Enter a value of 3 in this field.
4. After timeout, retries, and max master have been set, press the
button to save and exit.
15.3. Add and Connect iPro Case Controllers
To enable communications between the E2E and the iPro Case Controllers, the devices must be added to E2E and addressed.
1. Log into the E2E with level 4 access or higher.
Figure 15-3 - E2E BACnet Settings