Scaime eNod4-B - Communication and Functioning Modes; 2.1 Communication Protocols Modbus RTU and SCMBus; 2.2 Functioning Mode

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User manual SCAIME: NU-soft-eNod4B-E-0716_236704-C.doc
2 COMMUNICATION AND FUNCTIONING MODES
2.1 Communication protocols Modbus RTU and SCMBus
Modbus RTU, SCMBus, and fast SCMBus communication protocols are accessible through AUX, USB. Modbus RTU or
Profibus only depending on version on DB9 connection.
The protocol can be changed via the « Functioning mode/ serial protocol » register (see below).
bits b9b8
Protocol
00
SCMBus
01
Modbus RTU
11
Fast SCMBus
Note: To be applied, any modification of this setting must be followed by an EEPROM back up and device reboots
(hardware or software).
2.2 Functioning mode
The « Functioning mode/ serial protocol » register offers the possibility to change the eNod4 application according to
the following list:
Note: To be applied, any modification of this setting must be followed by an EEPROM back up and device reboots
(hardware or software).
2.3 HMI name
The “HMI name” is a string of 4 characters freely usable to identify the node on any HMI connected to eNod.
Name
Modbus
address
CANopen®
Index/sub-
index
Profibus cyclic
IN/OUT
Acyclic DPV1
slot/index
Type
Access
Functioning mode / Serial
protocol
0x003E
0x2000/0x00
R : 0x02E8
W: 0x02E9
0x07 / 0x39
Uint
RW
HMI name
0x0034
0x3701/0x00
0x0B / 0x00
String
RW
bits
b
1
b
0
Functioning mode
eNod4-T
eNod4-C
eNod4-D
eNod4-F
eNod4-B
00
Transmitter
Transmitter
Transmitter
Transmitter
Transmitter
01
/
Checkweigher
transmitter on request
Dosing by filling
Dosing
Belt scale
10
/
/
Dosing by unfilling
/
Belt weigh feeder