MKS Granville-Phillips Mini-Convectron 275 series - Get Relay Hysteresis; Devicenet Protocol for the Mini-Convectron Module; Standard Objects; Identity Object

5 DeviceNet Operation
49
Series 275 Mini-Convectron Module with DeviceNet
Instruction Manual - 275563
5.2.4 Get Relay Hysteresis
Use the explicit messages listed in Table 5-15 to get the hysteresis for a relay.
• The returned value is a percentage of activation pressure.
5.3 DeviceNet Protocol for the Mini-Convectron Module
5.3.1 Standard Objects
There is a single instance of the Identity Object for the Mini-Convectron Module. No class attributes
are supported. All of the instance attributes are contained in ROM or EEPROM.
5.3.2 Identity Object
Table 5-15 Relay Hysteresis
Service Class Instance Attribute
Typical
Device Data
Data
Ty pe
Description
0E
hex
C7
hex
10A
hex
00 00 70
41
hex
(15%)
REAL Percentage of activation pressure of
relay 1
0E
hex
C7
hex
20A
hex
00 00 70
41
hex
(15%)
REAL Percentage of activation pressure of
relay 2
Table 5-16 Explicit Message Summary - Identity Object
Service Class Instance Attribute
Master
data
Device
data
Data type Description Ty pe
0E
hex
1 1 1 None 00 5C
hex
UINT Vendor identification Open
0E
hex
1 1 2 None 00 51
hex
UINT Product type Open
0E
hex
1 1 3 None 00 02 UINT 275 product ID Open
0E
hex
1 1 4 None 01 01 STRUCT Firmware revision Open
0E
hex
1 1 5 None 00 00 WORD Status and fault
information
Open
0E
hex
1 1 6 None 00 00 00
00
UDINT Serial number Open
0E
hex
1 1 7 None “GP275” S_STRING Identification Open
05
hex
1 1 None None None Reset module to power-up
state
Open