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iSMA-B-MG-IP User Manual
•
cable shield grounding;
•
using protective elements for electromagnetic switching devices;
•
proper wiring;
•
consideration of cable types and their cross sections;
•
and other.
4.4 Firmware Version and Device Type (30001)
The type and firmware version of device are encoded in the 30001 Modbus register.
Low byte contains information about the type of device. In case of iSMA-B-MG-IP it is 59
(0x3B
).
16
High byte contains the device firmware version multiplied by 10.
For example:
In the 30001 register the number is 15114
IP device (0x3B) with firmware in version 1.0 (0x0A
4.5 Uptime (30012)
This 32-bits register contains information about uptime (in seconds). The value is reset
after a power cycle.
4.6 Device Actions (40001)
Setting the 40001 register according to the table below enables 1 of 3 available actions:
reset device, reload settings, and set to default.
Value [dec]
511
767
1023
Value [hex]
0x01FF
0x02FF
0x03FF
Table 3. Device actions
www.ismacontrolli.com
= 0x3B0A
. It means that it is a iSMA-B-MG-
10
16
= 10
).
16
10
Reset
Reload settings
Set to default
DMP260en | 1st Issue rev. 6 | 05/2022
10
Action
page 9 of 29
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