Velp Scientifica OHS 200 DIGITAL Manual De Instrucciones página 7

Controller register assignment
Register address
1
2
5
11
15
24
25
26
27
28
29
31
33
48
49
50
51
52
53
54
55
56
57
102
103
104
106
107
Sampling time: 1s or more
Examples
Reading single register: Speed (rpm)
Request
Field
Address
Control command
High start address
Low start address
Number of High registers
Number of Low registers
High CRC
Low CRC
Reading multiple register: Serial number
Request
Field
Address
Control command
High start address
Low start address
Number of High registers
Number of Low registers
High CRC
Low CRC
Register name Write
Instrument
Serial number
Product code
Main board sw
Display board sw
State
Alarm
Gear
Speed
Torque
Timer
Timer set point
Speed set point
Pt100 connection
Temperature
Speed limit
Torque limit
Ramp
Method
Method n steps
Method step
Method n loops
Method loop
Gear
Speed
Timer
Motor stop
Motor start
(Hex)
0x64
0x03
0x00
0x01
0x00
0x01
0x3F
0xDC
Reply
(Hex) Field
0x64 Address
0x03 Control command
0x00 Number of bytes
0x0A High register value
0x00 Low register value
0x03 High register value
0xF1 Low register value
0x6D High register value
Low register value
High CRC
Low CRC
Byte Number
NO 2
NO 6
NO 12
NO 8
NO 8
NO 2
NO 2
NO 2
NO 2
NO 2
NO 4
NO 4
NO 2
NO 2
NO 2
NO 2
NO 2
NO 2
NO 2
NO 2
NO 2
NO 2
NO 2
SI 2
SI 2
SI 4
SI 2
SI 2
Reply
Field
Address
Control command
Number of bytes
High register value
Low register value
High CRC
Low CRC
(Hex)
0x64
0x03
0x06
0x31
0x00
0x33
0x32
0x35
0x34
0x0A
0x0A
7
Function/explanation
Instrument model
Instrument serial number
Instrument product code
Main board sw version
Display board sw version
Instrument state
The instrument notifies an alarm
Gear set (only for OHS200)
rpm measured
Ncm measured
Residual timer or counter
Timer set value
Speed set value
Pt100 connected to the instrument
Temperature indication
Speed maximum value
Torque maximum value
Setting of acceleration
Reading of method number
Total number of steps
Current step visualized
Total number of loops
Current loop visualized
Setting of gear (only for OHS200)
Setting of the speed
Setting of the timer
Motor stops stirring
Motor starts stirring
(Hex)
0x64
0x03
0x02
0x01
0x54
0xF4
0x23
Description
12345
0x00 0x31 0x32 0x33 0x34 0x35
Description
340 (RPM)