coval LEMCOM Series - 2010 H - Blowing Cycle Counter; 2011 H - Internal Vacuum Cycle Counter

LEMCOM CANopen® – User manual Detailed description of CANopen objects
COVAL – LMCOP-EN-A-1155UM0068 30/49
12.7 2010h – Blowing cycle counter
The number of blowing cycles (commands sent by the PLC or by the time-delayed automatic blowing
function) of each module can be accessed using the following SDO command:
Client (master)  server (LEMCOM)
CAN-ID
(600h+ID)
620h
Command
40h
Object L
10h
Object H
20h
Subindex
Module no.+1
Byte 0
00h
Byte 1
00h
Byte 2
00h
Byte 3
00h
The subindex is used to define the module to query (from 1 to 16):
- Subindex = 0x01  request for counter value on master module (address #0)
- Subindex = 0x02  request for counter value on secondary module at address #1
- …
- Subindex = 0x10  request for counter value on secondary module at address #15
The reply is as follows:
Server (LEMCOM)  Client (master)
CAN-ID
(580h+ID)
5A0h
Command
43h
Object L
10h
Object H
20h
Subindex
Module no.+1
Byte 0
00h
Byte 1
00h
Byte 2
00h
Byte 3
00h
The number of blowing cycles is provided in hexadecimal format by the following:
Byte 3 – Byte 2 – Byte 1 – Byte 0
12.8 2011h – Internal vacuum cycle counter
The number of internal vacuum cycles (actual cycles of the vacuum valve, including control
commands related to the vacuum control system) of each module can be accessed using the
following SDO command:
Client (master)  server (LEMCOM)
CAN-ID
(600h+ID)
620h
Command
40h
Object L
11h
Object H
20h
Subindex
Module no.+1
Byte 0
00h
Byte 1
00h
Byte 2
00h
Byte 3
00h
The subindex is used to define the module to query (from 1 to 16):
- Subindex = 0x01  request for counter value on master module (address #0)
- Subindex = 0x02  request for counter value on secondary module at address #1
- …
- Subindex = 0x10  request for counter value on secondary module at address #15