Download Moore 353 USER'S MANUAL

Factory Configured Options
UM353-1
4.3 FCO103 - External Set Controller with Tracking Local Setpoint
Factory Configured Option FCO103 provides a single loop controller with external setpoint configured in Loop01.
A block diagram of the loop configuration is shown below along with any changes to the default parameter values
of the configured blocks. This configuration provides setpoint tracking. If a fixed setpoint is desired, the TC input
to the SETPT function block can be set to UNCONFIG. If the loop tag ‘LOOP01’ is changed, all configured
references will automatically be changed to the new tag.
S
External Setpoint
0.00-100.00 PRCT
AIN2
DOUT1
X
A1
P
D
O1
A2
ALARM
A3
QS
S
A4
DOUT2
A
NC
NO
MD
C
E
SETPT
O1
ST
TV
TC
OR01
B
PB2SW
PS
O1
I
SR
S
SE
E/I
O1
SI
IS
IO
ES
LU
LD
Process
0.00-100.00 PRCT
AIN1
O1
P
S
QS
P
F
A
I
PID
O1
A
O1
S
AE
TV
AS
D
AW
TC
NA
QS
EM
A/M
AOUT1
MS
ES
Valve
SS
V
LOOP01
SETPT - Setpoint Function Block
RG PTR - Range Pointer ------ Loop01.AIN1.OR
INPUT TV - Input TV --------- Loop01.AIN1.O1
INPUT TC - Input TC --------- Loop01.OR01.O1
ESN - Exec. Seq. No.----------- 10
PB2SW - PB2 Switch Function Block
INPUT MD - Input MD ------- Loop01.E/I.SE
ESN - Exec. Seq. No. ---------- 5
ALARM - Alarm Function Block
RG PTR - Range Pointer ------- Loop01.AIN1.OR
INPUT P - Input P -------------- Loop01.AIN1.O1
INPUT D - Input D ------------- Loop01.E/I.O1
ESN - Exec. Seq. No. ---------- 20
PID - PID Controller Function Block
RG PTR - Range Pointer ----------- Loop01.AIN1.OR
INPUT P - Input P ------------------ Loop01.AIN1.O1
INPUT S - Input S ------------------ Loop01.E/I.O1
INPUT F - Input F ------------------ Loop01.A/M.O1
INPUT A - Input A ----------------- Loop01.A/M.AS
INPUT I - Input I ------------------- Loop01.E/I.ES
ESN - Exec. Seq. No.--------------- 25
4-4
E/I - Ext/Int Transfer Switch Function Block
INPUT ST - Input ST -------------- Loop01.PB2SW.PS
INPUT E - Input E ------------------ Loop01.AIN2.O1
INPUT I - Input I ------------------- Loop01.SETPT.O1
ESN - Exec. Seq. No. -------------- 15
A/M - Auto/Manual Function Block
RG PTR - Range Pointer ---------- Loop01.PID.OR
INPUT A - Input A ----------------- Loop01.PID.O1
ESN - Exec. Seq. No. -------------- 30
OR01 - OR Function Block
INPUT A - Input A ----------------- Loop01.E/I.ES
INPUT B - Input B ----------------- Loop01.A/M.MS
ESN - Exec. Seq. No. -------------- 35
AOUT1 - Analog Output 1 Function Block
RG PTR - Range Pointer ------------ Loop01.PID.OR
INPUT S - Input S ------------------- Loop01.A/M.O1
March 2003