Starting up the device - RS 485 Modbus interface
Leuze electronic GmbH + Co. KG
CML 730i
150
Device description (group 3)
Parameter
Index
(hex.)
Response
Data
type
Access Value
range
Default Explanation
CML 700i status informa
-
tion
A2
2 bytes with the
status informa
-
tion (counter),
valid bit
t16U
RO
Operating state information or error messages
CML 700i detailed status
information
C1
2 bytes with
detailed status
information
t16U
RO
Bit 0 … 13: Device status code as in display
Bit 14: Reserved
Bit 15: 1 = valid measurement result exists
Parameter
Index
(hex.)
Response
Data
type
Access Value
range
Default Explanation
Teach information
45
2 bytes with
teach informa
-
tion
t16U
RO
0, 1, 128
0
Status information on teach event
0: Teach ok
1: Teach busy
128: Teach error
Alignment status
46
4 bytes with
alignment sta
-
tus
RO
Information on the signal level of the first and last
beam. The value changes depending on the
selected function reserve.
Signal level of last beam
46
t16U
RO
0
Signal level of first beam 46
t16U
RO
0
The device description specifies the device characteristics, e.g., beam spacing, number of phys
-
ical/logical individual beams, the number of cascades (16 individual beams) in the device and the
cycle time.
Parameter
Index
(hex.)
Response
Data
type
Access Value
range
Default Explanation
Manufacturer name
(Manufacturer name)
10
32 bytes with the
manufacturer
string
string
32 byt
es
RO
Leuze electronic GmbH + Co. KG
Manufacturer text
11
64 bytes with the
manufacturer text
string
string
64 byt
es
RO
Leuze electronic - the sensor people
Receiver product desig
-
nation
12
64 byte string with
the product desig
-
nation
string
64 byt
es
RO
Receiver type designation
Product description
13;
14
64 byte string with
the product
description
string
64 byt
es
RO
E. G. “Measuring light curtain CML 730i”
Series: CML 730i
Receiver serial number
15
16-byte string with
the serial number
string
16 byt
es
RO
Receiver serial number for unique product identifi
-
cation
Hardware version
16
20-byte string with
hardware version
string
20 byt
es
RO
Firmware version
17
20-byte string with
firmware version
string
20 byt
es
RO
Application-specific
name
18
32-byte string with
the application-
specific name
string
32 byt
es
RW
Device designation defined by the user
Receiver part no.
40
20-byte string with
the part number
string
20 byt
es
RO
Receiver order number (8-digit)
Transmitter product des
-
ignation
41
64 byte string with
the product desig
-
nation of the
transmitter
string
64 byt
es
RO
Type designation