Beckhoff CX1500-B310, Manual

Page: 22 / 182

Product overview
CX1500-M510, CX1500-B510 22 Version: 1.0
2.3.4 Objects and Data
Device type
Device type
Index Sub-index Name Type Attribute Mapping Default
value Meaning
0x1000 0 Device type Unsigned32 ro N 0x0000000
0 Statement
of device
type
The 32 bit value is divided into two 16 bit fields:
MSB LSB
Additional information Device profile number
0000 0000 0000 wxyz 0x191 (401
dez
)
The additional information contains data related to the signal type of the I/O device:
z=1 signifies digital inputs,
y=1 signifies digital outputs,
x=1 signifies analog inputs,
w=1 signifies analog outputs.
A BK5120 with digital and analog inputs, but with no outputs, thus returns 0x00 05 01 91.
Special terminals (such as serial interfaces, PWM outputs, incremental encoder inputs) are not considered. A
Coupler that, for example, only has KL6001 serial interface terminals plugged in, thus returns 0x00 00 01 91.
The device type supplies only a rough classification of the device. The terminal identifier register of the Bus
Coupler can be read for detailed identification of the Bus Couplers and the attached terminals (for details see
register communication index 0x4500).
Error register
Error register
Index Sub-index Name Type Attribute Mapping Default
value Meaning
0x1001 0 Error
register Unsigned8 ro N 0x00 Error
register
The 8 bit value is coded as follows:
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
ManSpec. reserved reserved Comm. reserved reserved reserved Generic
ManSpec. Manufacturer-specific error, specified more precisely in object 1003.
Comm. Communication error (CAN overrun)
Generic An error that is not more precisely specified has occurred (the flag is set at every error message)
Error store
Error store