8-2
IM 05P02C41-01EN
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Single-loopControlFunctionBlockDiagram
Program pattern
Local target setpoint
Reset
COM
Anaolog input
*1
Output limiter
Manual operation
Manual preset output
Input error preset output
Preset output
RESET/RUN switch
AUTO
When sensor burnout occurs
Normal
MAN
RUNRESET
SP limiter
DI45PV RSP
Input type
Input unit
Input range/scale
Analog input bias
Square root extraction
Analog input filter
Input type
Input unit
Input range/scale
Analog input bias
Square root extraction
Analog input filter
10-seg. linearizer approx./bias
Remote input filter
PV input bias
PV input filter
Ratio bias computation
A.BS
A.FL
BS
FL
PMD An, Bn
10-seg. linearizer approx./bias
PMD An, Bn
PMD An, Bn
CNT ALG
TSP S.PID
PTNO.
TIME RAMP
L.PID
LSP
SSP
RT
RBS
REM
LOC
RMS
SPH, SPL
RFL
A.SR A.LC
UNIT
IN
RH, RL SDP SH, SL
A.BS
A.FL
10-seg. linearizer approx./bias
A.SR A.LC
UNIT
IN
RH, RL SDP SH, SL
EPO
OH, OL
OH, OL OLMT
PO
MPON
OT
Equipped as standard
For optional suffix code /HA
Heater break alarm
HAL2HAL1
Heater break
alarm 1
Heater break
alarm 2
Current or voltage pulseRelay Current
OUTOUT RET AL3AL2AL1
PMD
OU.H OU.L
An, Bn
Split computation
10-seg. linearizer approx./bias
RET.H RET.L
PMD An, Bn
Split computation
10-seg. linearizer approx./bias
OUT retransmission output
O1RS
RET retransmission output
RTS
* After the control output terminal is specified by the parameter OT,
other current output terminals can be used as retransmission output.
Output terminal assignment
DI44DI43DI42DI41DI3DI2DI1 DI16
RUN
RST
Control computation
(Current when retransmission output)
Communication
*1: RS-485, Ethernet, PROFIBUS-DP,
DeviceNet, CC-Link
PV input Remote input
Contact inputs
Equipped as standard
(for Standard model)
DI16 is equipped when suffix code: Type 2 = 1 or 4.
DI41 to DI45 are equipped when suffix code: Type 2 = 0, 1, or 3.
(for Standard model)
Remote input can be used when
suffix code: Type 2 = 1 or 4.
Terminal Parameter Function
Analog signal Contact signal Front panel key
Legend
PV event 1
PV event 2
PV event 3
Time event 1
Time event 2
Time event 3
Time event 4
DO23DO22DO21 DO24
Time event 5
DO25
PV display SP display
Input ladder calculation program (signal goes to the control computation as is when without ladder program). For ladder program, see the LL50A Parameters Setting Software User’s Manual.
Output ladder calculation program (signal goes to the output as is when without ladder program). For ladder program, see the LL50A Parameter Setting Software User’s Manual.
Start of program operation
when DI changes from OFF to ON.
Stop of program operation
when DI changes from OFF to ON.
Start of local-mode operation
when DI changes from OFF to ON.
Start of remote-mode operation
when DI changes from OFF to ON.
RST
REM
A/M
LOC
RUN
PV event, Time event, Alarm
Program pattern
selection
(Select a
number during a
RESET state.)
DO11 to DO15 are assinged
PV event 4 to 8, and DO31 to
DO35 are assinged Time event
6 to 10.
(for Detailed model)
DI16 is equipped when optional suffix code /R1.
DI41 to DI45 are equipped when optional suffix code /X4.
Remote input can be used when
optional suffix code /R1.
LPS
24 V loop
power supply
For optional suffix code /L4 or /LC4
8.1SettingControlMode(CTLM)
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