Setting Parameters (Device Variables For Cj-Series Unit) - Omron CJ Series Operation Manual

3 Isolated-type Universal Input Units
3-1-7

Setting Parameters (Device Variables for CJ-series Unit)

Device variable
Type
(name)
*_LoadDefaultCfg UINT
Setting Parameter Group 1: Continuously Refreshed Parameters (parameters that can be changed regardless of the CPU Unit
mode) *1
Process value alarm settings
*_Ch#_PVAlmValCfg_H INT
*_Ch#_PVAlmValCfg_L INT
• Zero/span adjustment
*_Ch#_GainAdjPVCfg UINT
*_Ch#_ZeroAdjPVCfg INT
Setting Parameter Group 2: Initial Settings Parameters (Parameters that are changed when the Controller is reset or the Unit
is restarted) *1
Operation Settings
*_PVUnitCfg BYTE
*_Ch1_PVUnitCfg BOOL
*_Ch2_PVUnitCfg BOOL
*_Ch3_PVUnitCfg BOOL
*_Ch4_PVUnitCfg BOOL
*_SensErrCfg BYTE
*_Ch1_SensErrCfg BOOL
*_Ch2_SensErrCfg BOOL
*_Ch3_SensErrCfg BOOL
*_Ch4_SensErrCfg BOOL
3-8
R/W Data range Default
RW 0 or 12345
−32728 to +32767
RW +32767
−32728 to +32767 −32768
RW
RW 0 to 32000 10000
−9999 to +9999
RW
RW 16#00 to 16#0F 16#00
RW 0 or 1
RW 0 or 1
RW 0 or 1
RW 0 or 1
RW 16#00 to 16#0F 16#00
RW 0 or 1
RW 0 or 1
RW 0 or 1
RW 0 or 1
CJ-series Analog I/O Units Operation Manual for NJ-series CPU Unit(W498)
Parameter contents
0 Default Block Read Command
Once this parameter is set, the following will occur when
the Controller is reset or the Unit is restarted.
0: Operates with the setting parameters set from the
CPU Unit.
12345: Automatically sets the default values for the
setting parameters.
Process Value H (high limit) Alarm Setting (Set at process
value scaling value.)
Process Value L (low limit) Alarm Setting (Set at process
value scaling value.)
Gain for Span Adjustment (set value × 0.0001)
0 Zero Adjustment Value (Set at process value scaling
value.)
• Temperature input: Set value × 0.1 °C, or 0.1 °F
• Voltage or current input: Set value × 1 digit
A BYTE-type variable that includes
the following BOOL-type variables:
0: °C
0 Input No. 1 Tem-
1: °F
perature unit
0 Input No. 2 Tem-
perature unit
0 Input No. 3 Tem-
perature unit
0 Input No. 4 Tem-
perature unit
A BYTE-type variable that includes
the following BOOL-type variables:
0 Input No. 1 Data 0: Upper
Overrange Direc- 1: Lower
tion for Sensor
Error
0 Input No. 2 Data
Overrange Direc-
tion for Sensor
Error
0 Input No. 3 Data
Overrange Direc-
tion for Sensor
Error
0 Input No. 4 Data
Overrange Direc-
tion for Sensor
Error
Bit number
0
1
2
3
Bit number
0
1
2
3