xv
The functions of the Controller have been upgraded in models manufactured in October 2008 or later. The design
of the front panel can be used to differentiate between the previous and upgraded models.
• E5CZ
• E5AZ/EZ
Other changes outlined in the following tables. Refer to relevant pages in the manual for details.
Previous models Improved function models
E5CZ/CZ-U
E5AZ
E5EZ
ALM1
ALM2
HB
OUT1
OUT2
STOP
CMW
QUpgraded Functions
The upgraded Controllers are basically compatible with the previous Controllers. Terminal arrangements, terminal
sizes, and panel mounting depth have not been changed. The E5CZ-U plug-in type is newly released.
Although the upgraded Controllers are compatible with the previous Controllers, terminal arrangements have been
changed. Terminal sizes and panel mounting depth have not been changed.