Honeywell #HZ-7000 - Sure-set Digital Heater Fan, Installation And User Manual

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Installing UltraKey Plus with MAXPRO-Net
4. Connect the RJ45 network cable to MAXPRO-Net:
• For backwards compatibility with MAXPRO-Net CPUs, plug the RJ45 to DB9
female adapter included with your shipment into the applicable port of
MAXPRO-Net. See
Figure 3-6 .
Figure 3-6 RJ45 to DB9 Female Adapter (RS232)
RS422 Connections Using a Converter
To make RS422 connections using a converter:
1. Select the applicable adapter plug and insert it into the AC adapter. Push to click into
place. See
Figure 3-5 .
2. Connect the RS422 cable from the RS422 to RS232 converter to the controller.
3. Connect the RS422 to RS232 converter to the MAXPRO-Net RS232 port. See
Figure 3-7 .
Figure 3-7 RS422 to RS232 Converter Using the Terminal Box (RS422)
Step 2: Configure Port Settings
To configure port settings:
1. Apply AC power to the controller after all the devices have been connected correctly.
2. Press Alt + Clr + Home keys on the controller to display Login page
.
3. Enter the PIN password 3434.
The Settings screen displays.
4. If current mode is VB mode, change it to MAXPRO mode by pressing the Mode VB
button
and
logging into the Setting menu again.
5. Press Hardware Config.
MAXPRO-Net
RJ45 to DB9
male adapter
Serial Port
RJ45 network cable
Controller
RS232
MAXPRO-Net
Serial Port (RS422)
RS422 to RS232
converter
Controller
RS232
RS422