Omron CJ2 CPU UNIT SOFTWARE - A-2-26 Display Instructions; A-2-27 Clock Instructions; A-2-28 Debugging Instructions; A-2-29 Failure Diagnosis Instructions

Appendices
A-104
CJ2 CPU Unit Software User’s Manual
A-2-26 Display Instructions
Instruction Mnemonic FUN No.
Length
(steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
DISPLAY MESSAGE MSG 046 3 6.9 10.5 Displaying message
6.6 9.5 Deleting displayed
message
A-2-27 Clock Instructions
Instruction Mnemonic FUN No. Length (steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
CALENDAR ADD CADD 730 4 15.6 22.5 ---
CALENDAR SUB-
TRACT
CSUB 731 4 16.4 24.9 ---
HOURS TO SEC-
ONDS
SEC 065 3 3.6 4.1 ---
SECONDS TO
HOURS
HMS 066 3 3.5 4.0 ---
CLOCK ADJUST-
MENT
DATE 735 2 29.6 53.2 ---
A-2-28 Debugging Instructions
Instruction Mnemonic FUN No.
Length
(steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
TRACE MEMORY
SAMPLING
TRSM 045 1 8.9 12.6 Sampling 1 bit and 0
words
31.6 33.1 Sampling 31 bits and
6 words
38.8 39.2 Sampling 31 bits and
16 words
A-2-29 Failure Diagnosis Instructions
Instruction Mnemonic FUN No.
Length
(steps)
ON execution time (µs)
Conditions
CJ2H
CPU6@(-EIP)
CJ2M-
CPU@@
FAILURE ALARM FAL 006 3 7.9 14.7 Recording errors
14.7 22.3 Deleting errors (in
order of priority)
12.9 22.5 Deleting errors (all
errors)
117 210 Deleting errors (indi-
vidually)
SEVERE FAILURE
ALARM
FALS 007 3 --- --- ---