Chapter 5 CP 240 - EnOcean
Manual VIPA System 200V
5-16
HB97E - CP - Rev. 11/30
If ORG = 0x05 (Telegram from a PTM switch module)
7 0
Reserved T21 NU
RP_COUNTER
Reserved
(2 bit)
Do not care
T21
(1
bit)
T21=0
Æ
PTM type 1, T21=1
Æ
PTM type 2
Note:
In transmission the TCM 120 always sets T21=1
Æ
it is only possible to transmit PTM type 2 telegrams!
NU
(1
bit)
NU=1
Æ
N-message, NU=0
Æ
U-message.
RP_COUNTER (4 bit) =0..15 Repeater level: 0 is original message
Within toggle switch applications using the RCM 120 or TCM 120 serial
receiver mode in combination with the TCM 110 repeater module, please
ensure that no serial command interpretation error may occur at the
connected control unit. A toggle signal means that the same telegram
(from e.g. PTM 100, PTM 200 or STM 100) is sent for switching something
on and off. If e.g. the light is switched on by means of a RCM 120 receiving
the I-button telegram from a PTM 100, the repeated telegram (delay
<100ms) may switch off the light again. It is therefore mandatory to
interpret the RP_COUNTER field as described in the RCM 120 User
Manual. If a repeated telegram (RP_COUNTER>0) is received it has to be
verified if the same telegram with a lower RP_COUNTER state has already
been received in the previous 100 ms. In this case the repeated message
has to be discarded.
PTM switch modules of Type 1 (e.g. PTM 100) do not support interpreta-
tion of operating more than one rocker at the same time:
N-message received
Æ
Only one pushbutton was pressed.
U-message received
Æ
No pushbutton was pressed when activating the
energy generator, or more than one pushbutton was pressed.
PTM switch modules of Type 2 allow interpretation of operating two buttons
simultaneously:
N-message received
Æ
Only one or two pushbuttons have been pressed.
U-message received
Æ
No pushbutton was pressed when activating the
energy generator, or more than two pushbuttons have been pressed.
Due to the mechanical hysteresis of the piezo energy bow, in most rocker
switch device implementations, pressing the rocker sends an N-message
and releasing the rocker sends a U-message!
If ORG = 0x06, 0x07, 0x08 or 0x0A:
7 0
Reserved RP_COUNTER
Reserved
(4 bit)
Do not care
RP_COUNTER
(4 bit)
Repeater level: 0 original message
1 repeated message
Description of
STATUS field
IMPORTANT NOTE
PTM Type 1
PTM Type 2
Note for telegrams
from PTM 100
piezo transmitters:
Содержание CP 240 RS232
Страница 1: ...Manual VIPA System 200V CP Order No VIPA HB97E_CP Rev 11 30...
Страница 2: ...L...
Страница 14: ...Chapter 1 Basics Manual VIPA System 200V 1 6 HB97E CP Rev 11 30...
Страница 126: ...Chapter 5 CP 240 EnOcean Manual VIPA System 200V 5 32 HB97E CP Rev 11 30...
Страница 144: ...Chapter 6 CP 240 M Bus Manual VIPA System 200V 6 18 HB97E CP Rev 11 30...
Страница 148: ...Index Manual VIPA System 200V A 4 HB97E CP Rev 11 30 M Stich...