Omron Sysmac CJ Series, Operation Manual

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47
Data Exchange with the CPU Unit Section 2-5
Operating Parameters
Contents
The following tables show the specific applications of the bits and words in the
Operating Parameters.
Note Loops 3 and 4 are applicable to Temperature Control Units with four control
loops only. If a Temperature Control Unit with two control loops is being used,
the settings for loops 3 and 4 will not be used and will be ineffective even if
they are set.
Starting DM Area Word The starting DM Area word (m) for a Special I/O Unit is:
m = 20000 + (100
×
unit number)
I/O DM word Loop Setting I/O DM word Loop Setting
Output
(CPU
to Tem-
pera-
ture
Con-
trol
Unit)
D (m+10) Loop 1 Alarm 1 SV Output
(CPU
to Tem-
pera-
ture
Con-
trol
Unit)
D (m+50) Loop 3
(See
note.)
Alarm 1 SV
D (m+11) Alarm 2 SV D (m+51) Alarm 2 SV
D (m+12) Input Compensation Value D (m+52) Input Compensation Value
D (m+13) Control Period D (m+53) Control Period
D (m+14) Control Sensitivity D (m+54) Control Sensitivity
D (m+15) Proportional Band D (m+55) Proportional Band
D (m+16) Integral Time D (m+56) Integral Time
D (m+17) Derivative Time D (m+57) Derivative Time
D (m+18) (Not allocated.) D (m+58) (Not allocated.)
D (m+19) (Not allocated.) D (m+59) (Not allocated.)
D (m+20) Loop 2 Alarm 1 SV D (m+60) Loop 4
(See
note.)
Alarm 1 SV
D (m+21) Alarm 2 SV D (m+61) Alarm 2 SV
D (m+22) Input Compensation Value D (m+62) Input Compensation Value
D (m+23) Control Period D (m+63) Control Period
D (m+24) Control Sensitivity D (m+64) Control Sensitivity
D (m+25) Proportional Band D (m+65) Proportional Band
D (m+26) Integral Time D (m+66) Integral Time
D (m+27) Derivative Time D (m+67) Derivative Time
D (m+28) (Not allocated.) D (m+68) (Not allocated.)
D (m+29) (Not allocated.) D (m+69) (Not allocated.)
Input
(Tem-
pera-
ture
Con-
trol
Unit to
CPU)
D (m+30) Loop 1 Alarm 1 SV Input
(Tem-
pera-
ture
Con-
trol
Unit to
CPU)
D (m+70) Loop 3
(See
note.)
Alarm 1 SV
D (m+31) Alarm 2 SV D (m+71) Alarm 2 SV
D (m+32) Input Compensation Value D (m+72) Input Compensation Value
D (m+33) Control Period D (m+73) Control Period
D (m+34) Control Sensitivity D (m+74) Control Sensitivity
D (m+35) Proportional Band D (m+75) Proportional Band
D (m+36) Integral Time D (m+76) Integral Time
D (m+37) Derivative Time D (m+77) Derivative Time
D (m+38) Manipulated variable monitor D (m+78) Manipulated variable monitor
D (m+39) (Not allocated.) D (m+79) (Not allocated.)
D (m+40) Loop 2 Alarm 1 SV D (m+80) Loop 4
(See
note.)
Alarm 1 SV
D (m+41) Alarm 2 SV D (m+81) Alarm 2 SV
D (m+42) Input Compensation Value D (m+82) Input Compensation Value
D (m+43) Control Period D (m+83) Control Period
D (m+44) Control Sensitivity D (m+84) Control Sensitivity
D (m+45) Proportional Band D (m+85) Proportional Band
D (m+46) Integral Time D (m+86) Integral Time
D (m+47) Derivative Time D (m+87) Derivative Time
D (m+48) Manipulated variable monitor D (m+88) Manipulated variable monitor
D (m+49) (Not allocated.) D (m+89) (Not allocated.)