23-11
PPC Manual Revision 1
Chapter 23: D Registers (Holding Registers)
Bit Configuration of D2018: PV2.E_L2 (Loop-2 PV input error status)
Bit Symbol Event
0 PVBO_L2 Loop-2 PV input burnout error
1 RSPBO_L2 Loop-2 RSP input burnout error
2 CRSPBO_L2 Burnout error when the Loop-2 RSP input is used for control
3
4 PVPOVER_L2 Loop-2 PV input over-scale
5 PVMOVER_L2 Loop-2 PV input under-scale
6 to 13
14 ATERR_L2 Loop-2 auto-tuning timeout error
15
D2019 to D2023
Register
No.
Description Range and meaning of value
D2019
PV_L2
Loop-2 measurment value
D2020 CSP_L2 Loop-2 control setpoint
D2021 OUT_L2 Loop-2 control output -5.0 to 105.0%
Bit Configuration of D2024: MOD_L2 (Loop-2 operation mode status)
Bit Symbol Event
0
1 R.L_L2 0: Local, 1: Remote
2 to 13
14 AT_L2_ON 0: Auto-tuning is OFF, 1: Auto-tuning is ON
15
Bit Configuration of D2025: PID_L2 (Current PID number for Loop 2 )
Bit Symbol Event
0 PIDN.B0_L2 Loop-2 bit-0 of the PID number
1 PIDN.B1_L2 Loop-2 bit-1 of the PID number
2 PIDN.B2_L2 Loop-2 bit-2 of the PID number
3 PIDN.B3_L2 Loop-2 bit-3 of the PID number
4 to 15
D2033 to D2036
Register
No.
Description Range and meaning of value
D2033 CTSP_L1 Loop-1
D2034 CTSP_L2 nal target setpoint
D2035 DEV_L1 Loop-1 deviation
D2036 DEV_L2 Loop-2 deviation
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