Operation Start/End Times; New Application Instructions - Omron SYSMAC CS Series Operation Manual

CS1-H CPU Unit Ver. 2.0 Upgrades
1-6-9

Operation Start/End Times

Previous CPU Units (Pre-Ver. 2.0 CPU Units)
CPU Unit Ver. 2.0 or Later

1-6-10 New Application Instructions

The time that operation started and the time operation ended were not stored
in the CPU Unit.
The times that operation started and ended are automatically stored in the
Auxiliary Area.
• The time that operation started as a result of changing the operating
mode to RUN or MONITOR mode is stored in A515 to A517 of the Auxil-
iary Area. The year, month, day, hour, minutes, and seconds are stored.
• The time that operation stopped as a result of changing the operating
mode to PROGRAM mode or due to a fatal error is stored in A518 to
A520 of the Auxiliary Area. The year, month, day, hour, minutes, and sec-
onds are stored.
This information simplifies managing PLC System operating times.
The following instructions have been added. Refer to the Programming Man-
ual (W340) for details.
• Multiple Interlock Instructions:
MULTI-INTERLOCK DIFFERENTIATION HOLD (MILH(517)), MULTI-
INTERLOCK DIFFERENTIATION RELEASE (MILR(518)), and MULTI-
INTERLOCK CLEAR (MILC(519))
• TIME-PROPORTIONAL OUTPUT (TPO(685))
• GRAY CODE CONVERSION (GRY(474))
• Combination Instructions:
TEN KEY INPUT (TKY(211)), HEXADECIMAL KEY INPUT (HKY(212)),
DIGITAL SWITCH INPUT (DSW(213)), MATRIX INPUT (MTR(210)), and
7-SEGMENT DISPLAY OUTPUT (7SEG(214))
• Time Comparison Instructions: =DT, <>DT, <DT, <=DT, >DT, >=DT
• Explicit Message Instructions:
EXPLICIT MESSAGE SEND (EXPLT(720)), EXPLICIT GET ATTRIBUTE
(EGATR(721)), EXPLICIT SET ATTRIBUTE (ESATR(722)), EXPLICIT
WORD READ (ECHRD(723)),
(ECHWR(724))
• EXPANDED BLOCK COMPARE (BCMP2(502)) (This instruction, previ-
ously supported by only the CJ1M PLCs, is now supported by the CS1-H
and CJ1-H.)
• INTELLIGENT I/O READ (IORD(222)) and INTELLIGENT I/O WRITE
(IOWR(223)) (These instructions could previously be used only for Spe-
cial I/O Units, but they can now be used to read and write data for CPU
Bus Units.)
Section 1-6
and EXPLICIT WORD WRITE
51