Unified Controller Vm Series Controller typeS Instruction Manual
9
(11).
Fail input terminal (Fail1, Fail2)
Connect to an external UPS when executing the Windows shutdown sequence on
PUB21.
Fail1 and Fail2 are both contact input terminals, which are internally connected by
diode-OR circuit. If either Fail1 or Fail2 and the common terminal (COM) are short-
circuited, PUB21 is notified as an alarm input from UPS and PUB21 enters shutdown
operation. Approximately 12V-7mA is supplied to the contact.
(12).
Common terminal (COM)
Connect to the external UPS when executing the Windows shutdown sequence on
PUB21.
Common terminal for Down output (Down) and Fail input (Fail1, Fail2).
(13).
+5V voltage adjustment volume
For adjustment at the time of shipment.
Do not touch.
(14).
Power switch (switch cover)
An input power switch.
When operating the switch, open the switch cover.
If this switch is turned off while the power is on, or if there is a controller that requires
a shutdown sequence, the shutdown process will continue automatically even after
the switch is turned off, and the internal power supply will be turned off afterward
(15).
Module Fixing screw
Screw for fixing the module to the base unit.
Summary of Contents for typeS
Page 1: ...Unified Controller Vm Series Controller typeS Instruction Manual 6F8C1645 ...
Page 66: ...Chapter 3 Connecting Devices 6FC8C1645 48 ...
Page 80: ...Chapter 5 Program download 6F8C1645 62 ...
Page 84: ...Chapter 6 Operation 6F8C1645 66 ...
Page 87: ...Unified Controller Vm Series Controller typeS Instruction Manual 69 ...
Page 113: ...Chapter 8 Maintenance and Inspection 6F8C1645 94 ...
Page 127: ...Appendix A Specification 6F8C1645 108 ...
Page 155: ...Appendix C Notes on Applying the I O Modules 6F8C1645 136 ...
Page 157: ...1645 1 1912 ...