Modem - Install / Remove; Figure 17 Modem Installation - ABB 827E Product Manual

Modem - Install / Remove

Install Modem (Refer to Figure 17):
1. Remove the System Controller from the shelf per the System Controller - Install / Remove section.
2. Insert the modem into position and push lightly until the modem is completely plugged into position. Refer to
Figure 17.
Modem plugs
into this
connector.
3. With the modem inserted into position, secure with the screws provided to complete the installation.
4. Replace the System Controller by following the instructions in the System Controller - Install / Remove section.
Remove Modem (Refer to Figure 17):
1. Remove the System Controller from the shelf per the System Controller - Install / Remove section.
2. Remove the modem: pull gently until the modem is removed. Refer to Figure 17.
3. Replace the System Controller by following the instructions in the System Controller - Install / Remove section.
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a. Location of Modem Connector
b. Location of Modem Pins to Plug into System Controller
c. Location of Modem Installed into the System Controller

Figure 17 Modem Installation