DOUBLE DATAPOINTS: (LOOP 1, LOOP 2)
DI1 - REMOTE ENABLE LOOP 2
(CONTACT INPUT INVERT [L265])
AI2 - REMOTE SETPOINT LOOP 1
AIO - PROCESS VARIABLE LOOP 1
DI0 - REMOTE ENABLE LOOP 1
(CONTACT INPUT INVERT [L264])
AI1 - PROCESS VARIABLE LOOP 2
AI3 - REMOTE SETPOINT LOOP 2
AI3 - ROMOTE SETPOINT LOOP 2 RELATED DATAPOINTS
AFFECTED BY THE SETPOINT RELATED DATAPOINTS
REMOTE SETPOINT ENABLE (L139)
REMOTE SETPOINT BIAS (B1) (C148)
REMOTE SETPOINT RATIO (K1) (C149)
AI3 ENGINEERING SPAN (C259)
AI3 ENGINEERING ZERO (C279)
AI3 DIGITAL FILTER INDEX (B272)
AI3 0-5 V INPUT (L419)
AI3 SQUARE ROOT SIGNAL (L443)
AI2 - ROMOTE SETPOINT LOOP 1 RELATED DATAPOINTS
AFFECTED BY THE SETPOINT RELATED DATAPOINTS
REMOTE SETPOINT ENABLE (L115)
REMOTE SETPOINT BIAS (B1) (C112)
REMOTE SETPOINT RATIO (K1) (C113)
AI2 ENGINEERING SPAN (C258)
AI2 ENGINEERING ZERO (C278)
AI2 DIGITAL FILTER INDEX (B271)
AI2 0-5 V INPUT (L418)
AI2 SQUARE ROOT SIGNAL (L442)
SETPOINT RELATED DATAPOINTS
CONTROL ZONE (C114, C150)
SETPOINT HIGH LIMIT (C125, C161)
SETPOINT LOW LIMIT (C126, C162)
SETPOINT SLEW RATE (C117, C153)
AI0 - PROCESS VARIABLE LOOP 1
RELATED DATAPOINTS
AI0 ENGINEERING SPAN (C256)
AI0 ENGINEERING ZERO (C276)
AI0 DIGITAL FILTER INDEX (B269)
AI0 0-5 V INPUT (L416)
AI0 SQUARE ROOT SIGNAL (L440)
Figure 11-2. CS20 Two Loop Controller Datapoints (Sheet 1 of 2)
AI1 - PROCESS VARIABLE LOOP 2
RELATED DATAPOINTS
AI1 ENGINEERING SPAN (C257) = 100
AI1 ENGINEERING ZERO (C277)
AI1 DIGITAL FILTER INDEX (B270)
AI1 0-5 V INPUT (L417)
AI1 SQUARE ROOT SIGNAL (L441)
53MC5000 Process Control Station
11-4