ZMOTIONS200ZCOG Zilog, ZMOTIONS200ZCOG Datasheet - Page 33

• Manufacturer Part Number: ZMOTIONS200ZCOG
• Description: KIT DEV ZMOTION MODULE
• Manufacturer: Zilog
• Series: ZMOTION™r

Specifications of ZMOTIONS200ZCOG

• Sensor Type: Motion, PIR (Pyroelectric Infrared)
• Sensing Range: -
• Interface: USB/Serial
• Sensitivity: -
• Voltage - Supply: -
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ZMOT1AHH
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 269-4823

PS028801-0311
Bit
Field
Control
Address
Extended Detection Level (Bits 7–6)
Engine Disabled (Bit 5)
Sets the sensitivity level of the extended detector; controlled by the application.
• These two bits enhance the motion detection algorithms to detect slower, faster and/or more subtle
• The Extended Detection level affects user control over the range provided in ePIR_SC2. As the
PIR Engine Disable/Suspend Acknowledged; controlled by the PIR Engine.
• This bit indicates the operational status of and is controlled by the PIR Engine. When the Engine is
motion. The Extended Detection level is selected to provide a balance between additional sensitivity
while maintaining stability (no false detections). In certain applications such as lighting control, the
Extended Detection level can be increased when normal motion has been detected. Extended
detection is dependent on the lens pattern used. Smaller lens beams tend to provide more subtle
motion detection.
Extended Detection level is increased, the Range setting becomes less effective.
initialized and enabled by loading the PIR Enable Register with the ePIR_ENABLE_PATTERN value,
this bit is cleared to indicate that the Engine is ready. When the Engine is disabled by loading the PIR
Enable Register with the ePIR_DISABLE_PATTERN, it will respond by setting this bit to 1 and
perform no further operations until reenabled. For the Engine to detect that it has been disabled, the
user must allow the Engine ADC interrupt to run at least once after loading the PIR Enable Register
with the ePIR_DISABLE_PATTERN.
00 = Extended Detection Level 0 – Minimum (least sensitive).
01 = Extended Detection Level 1.
10 = Extended Detection Level 2.
11 = Extended Detection Level 3 – High (most sensitive).
0 = Engine is enabled and operational.
1 = Engine is disabled and not operational.
Extended Detection
7
R/W
6
Table 8. PIR Status/Control Register 0
Disabled
Engine
R
5
(ePIR_SC0)
Suspend
R/W
MD
4
102H
Direction
Control
Motion
R/W
3
ZMOTION
Direction
Motion
R
2
Standard API Register Set
Product Specification
™
Intrusion Detection
Detected
Motion
R/W
1
PIR Stable
R
0
26