IAI America SSEL - Manual (Page 26)

4
Part 1 Installation
4. System Setup
* Note on connecting the encoder cable to a controller of absolute specification
Follow the steps below when connecting the encoder cable to a controller of absolute specification. If
the specified steps are not followed, the absolute-data backup battery may be consumed quickly.
[1] Before connecting the encoder cable, disconnect the absolute-data backup battery connector.
[2] Connect the encoder cable, and turn on the main power.
[3] Connect the absolute-data backup battery connector. Once the connector has been plugged in,
the main power can be turned off.
For the installation of the absolute-data backup battery, refer to 7.9, “Installing the Absolute-Data
Backup Battery” in Chapter 3 in Section 1.
If you have disconnected the encoder cable for any reason, such as to move the controller, also follow
the same steps to connect the absolute-data backup battery connector.
Host system
Conversion cable
Teaching
pendant
Emergency
stop switch
Panel unit
Enable
switch
Auxiliary power
equipment
Regenerative
resistance unit
Grounded
24-VDC brake
power supply
Absolute-data
backup batteries
Axis 1
Axis 2