CME8000-BUS-GV-01 C-Max, CME8000-BUS-GV-01 Datasheet - Page 7
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CME8000-BUS-GV-01
Manufacturer Part Number
CME8000-BUS-GV-01
Description
MODULE BUS SER PCB IP67CASE/ANT
Manufacturer
C-Max
Datasheet
1.CME8000-BUS-LP-01.pdf
(18 pages)
Specifications of CME8000-BUS-GV-01
Frequency
40kHz ~ 120kHz
Sensitivity
-115dBm
Modulation Or Protocol
UTC - Universal Time Code
Applications
Radio Controlled Time
Current - Receiving
2mA
Data Interface
PCB, Surface Mount
Antenna Connector
On-Board, Wire Antenna
Voltage - Supply
2.7 V ~ 5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
Module
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Data Rate - Maximum
-
Data Sheet
Data 0
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
3.2 Radio control reception commands
CME8000-
SPEC No.
BUS
3.1.7
3.1.8
This command returns to the requestor unit the full time information in the RTC as follows:
3.2.1
Bit7
X
X
DST
X
X
Y80
X
CME8000-BUS
RD_RTC_STATE
This command reads out the update status of the RTC
ONCE: a “1” indicates RTC data has been updated at least once
CURR-SYNC: a “1” indicates RTC data has just been correctly synchronized with RC time,
once this bit has been read, this bit will reset to “0”.
27-SYNC: a “1” indicates RTC data has been synchronized with RC time within 27 hours.
RD_TIME
SET_RX_CTRL
This command sets the receiver module to a predefined state of reception during auto
and manual reception: either single band, dual band or triple band reception.
The mode of reception is defined by the bits 0 to 2.
AUTO : If this bit is set as 1, the module will go into reception automatically according
to auto reception time set in SET_RX_DUR for duration CMD_RX_INT, and mode as
set in bits 0 to 2. If bit is 0, there will be no auto radio control reception as if radio
control function is off.
FCE : If this bit is set as 1, the module will go into reception immediately according to
mode as set in bits 0 to 2 for maximum duration as set in SET_RX_DUR.
CANCEL: If this bits is set as 1, the module will stop reception immediately if reception
is in process.
C0,C1 : sets the number of auto receptions per day .
Revision
B6
00 – there will be no auto receptions
01 – there will be 1 auto reception per day
10 – there will be 2 auto receptions per day
11 – there will be 3 auto receptions per day
Bit6
S40
Min40
x
x
x
Y40
x
26.07.05
Bit5
S20
Min20
H20
D20
x
Y20
x
State
Bit4
S10
Min10
H10
D10
Mo10
Y10
x
RC Board address
C-MAX printed
26.07.2005
Bit3
S8
Min8
H8
D8
Mo8
Y8
x
Bit2
S4
Min4
H4
D4
Mo4
Y4
W4
English
Version
Bit1
S2
Min2
H2
D2
Mo2
Y2
W2
C-MAX
7 of 18
Page
Bit0
S1
Min1
H1
D1
Mo1
Y1
W1