1.6 Names and Roles of Products
1.6.8
AC power module PS591
1
The AC power module PS591 supplies AC power to the L1. It receives 100/240 VAC and
outputs a power of 24 VDC 2 A maximum.
Mount the AC power module on the leftmost position of the L1, then it supplies 24 VDC to
the individual units through the terminal block connectors. The 24 VDC output terminal
on the terminal block can be used to supply power to external equipment within its
capacity.
There is an LED on the front to indicate power ON/OFF. It lights when power is turned
on.
Figure 1-21 Appearance of PS591
35
6F8C1005