Rockwell Automation T6200 Compressor Anti-Surge and Capacity Controller - Manual (Page 184)

Data Structures and Expressions
A-6
Reserved Words
The Controller uses certain character strings (words) with predefined meaning for tags or
functions. The user cannot use these words as tag names or labels in the Controller
configuration. The following is a list of these reserved words:
ABS
ACOS
ACTIVE_FLG
AI
AI_TC
AI_TEST
ALARM
ANALOG_LOGIC
AO
ARRAY
ASIN
ATAN
AVG
BATCH_SWITCH
BIAS
C_FLG
CD
CGAIN
CI
CONSTRAINT
COS
COSH
COUNTER
CP
CRATE
CRESET
CUTOFF
DAD_RESET
DEAD_TIME
DEAD_TIME_DELAY
DEADBAND
DEF
DEG
DELAY
DEV
DEV_BAR
DI
DO
ERB
ERR
EVERY
EXP
EXTEND
FILTER
GAIN
GOTO
GOTO_MODE
GOTO_TIMED
H_FLG
HOLD_TIME
HOURS
IF
INF
INTERLOCK_ALARM
ISZERO
LABEL
LATCH
LEAD_LAG
LET
LN
LOCAL_ONLY
LOG
LOOKUP
M_FLG
M_RESET
MANUAL_RESET
MANUAL_STATION
MAX
MEAN
MEDIAN
MGT
MID
MIN
MODE
MODE_INTERLOCK
MOTOR_CONTROL
MOVING_AVERAGE
MSV
MULTI_STATE_DI
NAN
NOP
OPHILM
OPLOLM
OUT
PERIOD
PI32
PID
PID_A_B
PID_A_R
PID_CASCADE
PID_GAP
PID_R_B
POLY
POS
PRESS_A
PRESS_G
PRIMARY_FLG
PRIORITY
PULSE
PULSER
PV
R_FLG
RAD
RATE
RATE_LIMIT
RATIO
RECIPE
SCAN_TIME
SCANNING
SELECT
SEQUENCE_CONTROL
SEQUENCE54
SGN
SGNAL_SWITCH
SIN
SINH
SP_CUR
SP_RATE
SP_TARG
SPAN
TC
SPHILM
SPLOLM
SQRT
STATE
STATE_TIME
SWITCH_MODE
T_DAY
T_HR
T_MIN
T_MS
T_MSI
T_SEC
TAN
TANH
TCI
TEMP_C
TEMP_F
TIME_DELAY
TIMER
TOD
TOD_DATE
TOD_LOCAL
TOTAL
TOTALIZE
TPO
TRACE
TVEC
VALVE_CONTROL
VC_ACCESS
WDI