Chapter 16 PLC Function ApplicationsC2000 Plus 
 
16-37
Special 
D 
Description of Function  Default  R/W * 
3: AUI 
D1224  PID 2 Feedback value (0.00%–100.00%)  0  RW 
D1225  PID 2 P value (decimal 2 points)  10  RW 
D1226  PID 2 I value (decimal 2 points)  1000  RW 
D1227  PID 2 D value (decimal 2 points)  0  RW 
D1229  PID 2 Max. limit  10000  RW 
D1235  PID 2 Calculation (decimal 2 points)  0  RO 
 
The following is CANopen Master's special D (Allow writing only when PLC is in STOP state) 
n = 0–7   
Special D  Description of Function 
PDO 
Map 
Power 
off  
Memory 
Default   R/W 
D1070 
Channel opened by CANopen initialization 
(bit0=Machine code0 …) 
NO NO  0  R 
D1071 
Error channel occurring in CANopen initialization 
process (bit0=Machine code0 …) 
NO NO  0  R 
D1072 Reserved  -  -    - 
D1073  CANopen break channel (bit0=Machine code0 …)  NO  NO    R 
D1074 
Error code of master error   
0: No error 
1: Slave station setting error   
2: Synchronizing cycle setting error (too small) 
NO NO  0  R 
D1075 Reserved  -  -    - 
D1076  SDO error message (main index value)  NO  NO    R 
D1077  SDO error message (secondary index value)  NO  NO    R 
D1078  SDO error message (error code)  NO  NO    R 
D1079  SDO error message (error code)  NO  NO    R 
D1080 Reserved  -  -    - 
D1081 
– 
D1086 
Reserved - -  
-
 
D1087 
– 
D1089 
Reserved - -  - 
D1090  Synchronizing cycle setting    NO  YES  4  RW 
D1091 
Sets slave station On or Off (bit 0
–bit 7 correspond to 
slave stations number 0
–7)   
NO YES FFFFH 
RW
 
D1092  Delay before start of initialization    NO  YES  0  RW 
D1093  Break time detection    NO  YES  1000ms  RW 
D1094  Break number detection    NO  YES  3  RW