The power is supplied from the PLC main unit.
5V DC, 110 mA
4. Outline of Performance
This section describes the function list of the 5DM.
The operator functions available with the operation keys of the 5DM are described on the back of this manua
For the 5DM control functions available from the PLC, refer to the FX1S/FX1N/FX2N/FX2NC Series Progra
ming Manual.
4.1 Function list
Symbols stand for the following.
X: Input Y: Output M: Auxiliary relay S: State T: Timer C: Counter D: Data register
BFM: Butter memory of special units and special blocks
Operator functions: The operator can use these functions by using only the operation keys of the 5DM
Refer to the simplified chart of operations shown on the back face of this manual.
5DM control functions: The 5DM is controlled by sequence programs.
For use of these functions, refer to the FX Series Programming Manual ΙΙ
Function Description
Clock function
Display Displays current time of clock function (built in FX1S/FX1N Series
Setting Allows to set time (year, month, day, hour and minute).
Device monitor function
Bit device monitor Displays ON/OFF status of X, Y, M and S.
Word device (16-bit) monitor Displays current and set values of T and C and current value of
Word device (32-bit) monitor Displays current and set values of 32-bit C and current value of
Buffer memory monitor function
Displays buffer memory of special units and special blocks
(offered only in FX1N Series).
Error display function
Displays error code and error occurrence step No. when a PLC
error has occurred.
Forced set/reset function Forces ON and OFF bit devices Y, M and S.
T/C reset function Clears current value of T and C (current value: 0, contact: OFF).
Data change function
Current value change Change current value of T, C and D.
Set value change Change set value of T and C.
Function Description
Protect function
Enables full use of all operator functions, enables only monitor
function or enables only clock time display function.
Specified device monitor function
Allows to specify device type and device No. to be displayed in
5DM.