46
Appendix D
Dimming Instructions
However, to be able to use this feature, the following registers need to be set.
Analog Output Feed Settings for Step Dimming
Register
Function
Set Register Value
Value Function Definition
32
Analog Output 1 Feed
41 or 42
Step Dimming Threshold Level Settings from
Analog Input 1 (41) or Analog Input 2 (42)
33
Analog Output 2 Feed
41 or 42
Step Dimming Threshold Level Settings from
Analog Input 1 (41) or Analog Input 2 (42)
Typical Example Scenario:
• Connect an Analog Light Sensor to the TB6 terminal (Analog Input 1). Typically in this scenario the sensor will be pointing to the
outside light level.
• Connect a Dimming Ballast to the TB5 terminal (Analog Output 1)
• Set the Analog Output Feed Settings as follows
- Register 32 set to a value of 41 (indicating the dimming ballasts connected to Analog Output 1 are controlled by Analog Input 1
in a Stepped mode)
• Set the Analog Input Threshold Level Settings as follows
Analog Input Threshold Level Setting
Register Function
Set
Value
Light Level Converted to DC Voltage
(0-10v) approximately
8202
Analog Input - Threshold Level - Setting 1
410
1v
8203
Analog Input - Threshold Level - Setting 2
819
2v
8204
Analog Input - Threshold Level - Setting 3
1229
3v
8205
Analog Input - Threshold Level - Setting 4
1638
4v
8206
Analog Input - Threshold Level - Setting 5
2048
5v
8207
Analog Input - Threshold Level - Setting 6
2457
6v
8208
Analog Input - Threshold Level - Setting 7
2867
7v
8209
Analog Input - Threshold Level - Setting 8
3276
8v
8210
Analog Input - Threshold Level - Setting 9
3686
9v
8211
Analog Input - Threshold Level - Setting 10
4095
10v
Register
Function
Set Value
Light Level in FC
8192
Analog Output - Desired Level - Setting 1
410
10
8193
Analog Output - Desired Level - Setting 2
819
20
8194
Analog Output - Desired Level - Setting 3
1229
30
8195
Analog Output - Desired Level - Setting 4
1638
40
8196
Analog Output - Desired Level - Setting 5
2048
50
8197
Analog Output - Desired Level - Setting 6
2457
60
8198
Analog Output - Desired Level - Setting 7
2867
70
8199
Analog Output - Desired Level - Setting 8
3276
80
8200
Analog Output - Desired Level - Setting 9
3686
90
8201
Analog Output - Desired Level - Setting 10
4095
100
• Set the Analog Output Desired Level Settings as follows
Active Dimming
This configuration is exclusively suitable for maintaining a certain light level inside a large facility based on the Light level sensor
inside the facility and the light level coming from the result of sunshine coming thru the glass windows or open windows into the
facility. NOTE: The values 0 to 4095 correspond to 0 to 10 volts (+-10%).
Содержание i-3
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Страница 57: ...55 Appendix F Recommended Input Devices ...
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Страница 75: ...73 Appendix G Common Networking Setups ...
Страница 76: ...74 Appendix G Common Networking Setups ...
Страница 78: ...76 Notes ...
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