Delta C2000 series User Manual page 540

Classical field oriented control ac motor drive

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Table of Contents

Please refer to the specifications of each model for the

range of operands.

S1: Lower limit time data S2: Upper limit time data S: Current time of calendar

D: Comparison result (occupies 3 continuous devices)

S is compared to the time period of S1~ S2 and the comparsion result is stored in

S1 , S1 +1, S1 +2: respectively represent "Hours", "Minutes", "Seconds" of the

lower limit time data.

S2, S2 +1, S2 +2: respectively represent "Hours", "Minutes", "Seconds" of the

upper limit time data。

S , S +1, S +2: respectively represent "Hours", "Minutes", "Seconds" of the current

time of perpetual calender.

The current time of real time clock specified by S is read by using TRD command

previously and then compared by using TZCP command. If the content of S, S1, S2

exceeds the range, it will result in "operation error". At this time, the command won't

be executed and M1068=On.

If S < S1, and if S < S2 , D is On. If S > S

two situations, D +1 is On.

Word Devices

When X10= On, the TZCP command is executed and one of M10~M12 will be

On. When X10= Off, the TZCP command is not executed but the state of

M10~M12 before X10=Off is kept.

Chapter 16 PLC Function C2000 Series

Comparison of calendar data area

16-bit command (5 STEPS)

32-bit command

Flag signal: none

and if S > S2, D +2 is On. Besides these