User Manual UMAX030541. Version V1 43-116
3.2.1 Object 1000h: Device Type
This object contains information about the device type as per device profile DS-404. The
32-bit parameter is divided into two 16-bit values, showing General and Additional
information as shown below.
MSB
LSB
Additional Information
= 0xE00C
General Information
= 0x0194 (404)
DS-404 defines the Additional Information field in the following manner:
0000h = reserved
0001h = digital input block
0002h = analog input block
0004h = digital output block
0008h = analog output block
0010h = controller block (aka PID)
0020h = alarm block
0040h
… 0800h = reserved
1000h = reserved
2000h = lookup table block (manufacturer-specific)
4000h = programmable logic block (manufacturer-specific)
8000h = miscellaneous block (manufacturer-specific)
Object Description
Index
1000h
Name
Device Type
Object Type
VAR
Data Type
UNSIGNED32
Entry Description
Access
RO
PDO Mapping
No
Value Range
0xE00C0194
Default Value
0xE00C0194
3.2.2 Object 1001h: Error Register
This object is an error register for the device. Any time there is an error detected by the
CAN-4AOUT, the Generic Error Bit (bit 0) is set. Only if there is no error in the module,
this bit will be cleared. No other bits in this register are used by the controller.
Object Description
Index
1001h
Name
Error Register
Object Type
VAR
Data Type
UNSIGNED8