Programmable Safety Controller SCR P
134
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Input REG # Holding
REG #
WORD NAME
DATA TYPE
1728
–1729
1728
–1729
DCD System Status- Chain 1 Actuator Recognized
32-bit integer
1730
–1731
1730
–1731
DCD System Status- Chain 2 Actuator Recognized
32-bit integer
1732
–1733
1732
–1733
DCD System Status- Chain 1 System Status
32-bit integer
1734
–1735
1734
–1735
DCD System Status- Chain 2 System Status
32-bit integer
1736
–1768
1736
–1768
reserved
16-bit integer
1769
1769
DCD Read Request Acknowledge
16-bit integer
1770
1770
DCD Chain Requested Acknowledge
16-bit integer
1771
1771
DCD Device Requested Acknowledge
16-bit integer
1772
–1780
1772
–1780
DCD Individual Device-Specific Data
26
16-bit integer
1781
DCD Read Request
16-bit integer
1782
DCD Chain Requested
16-bit integer
1783
DCD Device Requested
16-bit integer
9.5.1
Flags
Registers 1 through 8, defined below, appear as the first 8 words in register map.
This represents the first 64 virtual outputs and the associated fault flags. The information in these registers can be read as
Input Registers (30000) using Modbus function code 04 (Read Input Registers). The same values can also be read as
Holding Registers (40000) using Modbus function code 03 (Read Holding Registers).
Table 20: Virtual Output 1
–16
PLC Input register 30001 or Holding Register 40001, also Inputs 10001-16 or Coils 00001-16
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
VO16
VO15
VO14
VO13
VO12
VO11
VO10
VO9
VO8
VO7
VO6
VO5
VO4
VO3
VO2
VO1
Table 21: Virtual Output 17
–32
PLC Input register 30002 or Holding Register 40002, also Inputs 10017-32 or Coils 00017-32
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
VO32
VO31
VO30
VO29
VO28
VO27
VO26
VO25
VO24
VO23
VO22
VO21
VO20
VO19
VO18
VO17
Table 22: Virtual Output 33
–48
PLC Input register 30003 or Holding Register 40003, also Inputs 10033-48 or Coils 00033-48
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
VO48
VO47
VO46
VO45
VO44
VO43
VO42
VO41
VO40
VO39
VO38
VO37
VO36
VO35
VO34
VO33
Table 23: Virtual Output 49
–64
PLC Input register 30004 or Holding Register 40004, also Inputs 10049-64 or Coils 00049-64
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
VO64
VO63
VO62
VO61
VO60
VO59
VO58
VO57
VO56
VO55
VO54
VO53
VO52
VO51
VO50
VO49
Table 24: Virtual Output Fault 1-16
PLC Input register 30005 or Holding Register 40005, also Inputs 10033-48 or Coils 00033-48
26
For conversion to Internal Temperature, Actuator Distance, and Supply Voltage, see
Temperature, Voltage, and Distance Conversion
Information
on p. 212.