α2
Simple Application Controllers
System Menu 3
3 - 3
3.2.2 The “Others...
• Version:
Displays CPU Version of the
α2 Series Controller.
• Scan Time:
Monitor the Current, Maximum, or Minimum program scan times. Upon controller reset
current, Maximum and Minimum values for scan times are reset to 0.
• Password:
Restrict entry to the ProgEdit and Monitor mode with a four digit password.
• DispPass:
Set up to three Passwords for Display function blocks.
• Menu Key:
Two settings are possible, “Not Use” or “OK + ESC”. “Not Use” is designed so that
unauthorised people cannot access the
α2 Top Menu in Run mode. If the “OK + ESC” key
setting is selected, simultaneously depress the “OK” and the “ESC” keys to access the Top
Menu.
• Summertime:
Choose the preferred daylight savings time: Cancel, Manual On, Date Type, UK type, US
type, or EU type.
• Serial Com:
Choose the type of communication to be used for the right hand side serial communication
port - Not Use, Modem, GSM or Other Com.
• Light Time:
Set the backlight off delay time.
• ProgClear:
Completely clears the system memory including Password protected programs. Only the
active memory is cleared, i.e. if a memory cassette is installed, the memory cassette pro-
gram will be erased but the controller memory will be retained.
• ProgTran. (only appears if a cassette is installed):
Verify,
Cassette à (the cassette writes to the α2), Cassette ß(the cassette reads
from the α2), and ProtectSW are the options available.