YOKOGAWA digitalYEWFLO Series

Table A5.1 INTEG_TYPE
Name
Integration
Method
Integration Range
Reset Trigger (Reset if one of the
following conditions is established)
Trip Output
UP_AUTO(1)
Counting up
Starting from “0”
-INF< Total <TOTAL_SP
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• OUT reaches TOTAL_SP
• RESET_IN = 1
• OP_CMD_INT = 1
○
UP_DEM(2)
Counting up
Starting from “0”
-INF< Total <+INF
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• RESET_IN = 1
• OP_CMD_INT = 1
○
DN_AUTO(3)
Counting down
Starting from
TOTAL_SP
0< Total <+INF
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• OUT reaches “0”
• RESET_IN = 1
• OP_CMD_INT = 1
○
DN_DEM(4)
Counting down
Starting from
TOTAL_SP
-INF< Total <+INF
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• RESET_IN = 1
• OP_CMD_INT = 1
○
PERIODIC(5)
Counting up
Starting from “0”
-INF< Total <+INF
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• At the period specied by CLOCK_PER
• OP_CMD_INT = 1
×
DEMAND(6)
Counting up
Starting from “0”
-INF< Total <+INF
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• RESET_IN = 1
• OP_CMD_INT = 1
×
PER&DEM(7)
Counting up
Starting from “0”
-INF< Total <+INF
0< ATotal <+INF
0< RTotal <+INF
-INF< AccTotal <+INF
• At the period specied by CLOCK_PER
• RESET_IN = 1
• OP_CMD_INT = 1
×
○: Trip output is made. ×: No trip output is made.
<APPENDIX 5. INTEGRATOR (IT) BLOCK>
A5-5
IM 01F06F00-01EN