16
Analog Gain
If the analog feedback data from the light-
ing sensor falls between 0 and threshold
setting 1, Programmable Ramp sets the
analog output to level 1.
If the analog input data from the lighting
sensor falls between threshold setting 1
and threshold setting 2, Programmable
Ramp sets the analog output to level 2.
If the analog input data from the lighting
sensor falls between threshold setting 2
and threshold setting 3, Programmable
Ramp sets the analog output to level
3, etc.
Saved Parameters
Certain parameters of the I/O Board are
saved to flash memory, so they can be
recovered after the system is reset and/or
after the power is turned OFF and back ON.
These are the registers that are saved to
Flash memory:
Register Description
32-39
Analog configuration
106
(Number of flash writes)
107-110
(Analog Output Correction
factors)
116
(Analog Input 1 Hysteresis)
117
(Analog Input 1 Epsilon)
120
(Modbus device address)
121-123
(RS-485 baud rate, parity,
and stop bits)
256-380
(Output Group Definitions)
768-779 (Default
Parameters)
1792-1825
(Input Types Table)
2048-2081
(Input-Output Mapping
Table)
2816-2836
(POD Types Table)
3072-3103
(Input Timing Table)
3328-3369
(POD Override Timing
Table)
3584-3617
(Input Logics Table)
8192-8213
(Analog Gain Tables)
Table 5.4
Chapter 5
Communication Protocols
Summary of Contents for i-3
Page 1: ...3 User Guide www usa siemens com i 3 i 3 V2 I O Controller Modbus ...
Page 54: ...52 Appendix E USB to RS485 Converter Driver Software Installation Instructions ...
Page 57: ...55 Appendix F Recommended Input Devices ...
Page 58: ...56 Appendix F Recommended Input Devices ...
Page 59: ...57 Appendix F Recommended Input Devices ...
Page 60: ...58 Appendix F Recommended Input Devices ...
Page 61: ...59 Appendix F Recommended Input Devices ...
Page 62: ...60 Appendix F Recommended Input Devices ...
Page 63: ...61 Appendix F Recommended Input Devices ...
Page 64: ...62 Appendix F Recommended Input Devices ...
Page 65: ...63 Appendix F Recommended Input Devices ...
Page 66: ...64 Appendix F Recommended Input Devices ...
Page 67: ...65 Appendix F Recommended Input Devices ...
Page 68: ...66 Appendix F Recommended Input Devices ...
Page 69: ...67 Appendix F Recommended Input Devices ...
Page 70: ...68 Appendix F Recommended Input Devices ...
Page 71: ...69 Appendix F Recommended Input Devices ...
Page 72: ...70 Appendix F Recommended Input Devices ...
Page 73: ...71 Appendix F Recommended Input Devices ...
Page 74: ...72 Appendix F Recommended Input Devices ...
Page 75: ...73 Appendix G Common Networking Setups ...
Page 76: ...74 Appendix G Common Networking Setups ...
Page 78: ...76 Notes ...
Page 79: ......