R3-TC2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-8468 Rev.3 P. 15 / 37
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FUNCTION BLOCK DIAGRAM
The figure below is a simplified function block diagram showing relations between the I/O signal and the setting.
PV1
Universal Input 1
MV1
Control Output 1
MV2
Control Output 2
Do1
Control Output 3
Do2
Control Output 4
Input type
Temperature unit
Filter time constant
Bank 1
SP
Bank 2
SP
Bank 3
SP
Bank 4
SP
Input zero adjustment
Input span adjustment
Loop 1
PID or ON/OFF control
Input 0%, 100%
Input scaling 0%, 100%
Decimal
Input 1 PV
Input 1 PV
Local SP1
Remote SP1
Local SP1
Bank Switching
Input 2 PV
Local SP2
Output Assignment
Remote SP1
SP high/low limit
SP ramp
MV value at STOP
Loop 1 MV
AUTO
Remote SP
MANUAL
RUN
AUTO
STOP
PV2
Universal Input 2
B
ANK SWI
TCHING
LO
C
AL SP / REMO
TE SP
AU
TO
/ MANU
AL
R
UN /
ST
OP
Di1
Event Input 1, 2
Di2
Input type
Temperature unit
Filter time constant
Bank 1
SP
Bank 2
SP
Bank 3
SP
Bank 4
SP
Input zero adjustment
Input span adjustment
Loop 2
PID or ON/OFF control
Input 0%, 100%
Input scaling 0%, 100%
Decimal
Input 2 PV
Local SP2
Bank Switching
SP high/low limit
SP ramp
MV value at STOP
Alarm
Event Input Assignment
Loop 2 MV
AUTO
MANUAL
RUN
AUTO
STOP
Output 0%, 100%
Output scaling 0%, 100%
Output 0%, 100%
Output scaling 0%, 100%
Output 0%, 100%
Output scaling 0%, 100%
Output 0%, 100%
Output scaling 0%, 100%
