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MIW-GTE-EN-000 - 05 / 06 / 2020 10 - 10
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HOLDING REGISTERS (Read/write)
Data type Description Data Default Values
1Address unsigned int. Modbus device address 1—247 1
2Modbus baud rate unsigned int. Modbus communication baud rate 1—4 2
1 =
2 =
3 =
4 =
9.600
19.200
38.400
57.600
3Modbus parity mode unsigned int. Parity check mode 0—2 1
0 =
1 =
2 =
8N1
8E1
8O1
4Device type unsigned int. Device type (Read only) GTE21-60-DM=3013
GTE-1-60-DM=3003
5HW version unsigned int. Hardware version of the device (Read
only) XXXX GTE21-60-DM
GTE-1-60-DM
0x0210 =
0x0200 =
HW version 2.10
HW version 2.00
6SW version unsigned int. Software version of the device (Read
only) XXXX GTE21-60-DM 0x0300 = SW version 3.00
GTE-1-60-DM 0x0230 = SW version 2.30
7Operating mode unsigned int. Mode of operation 0—1 00 =
1 =
Standalone mode
Modbus mode
8Output overwrite unsigned int. Output overwrite mode 0—1 00 =
1 =
Disabled
Enabled
9-10 Reserved, return ‘0’
11 Vmax unsigned int. Max. motor speed value 170—230 230 170 =
230 =
170 VAC
230 VAC
12 Vmin unsigned int. Min. motor speed value 80—160 80 80 =
160 =
80 VAC
160 VAC
13 Temperature
setpoint unsigned int. Temperature setpoint value GTE21-60-DM
GTE-1-60-DM
50—350
150—350 150
50 =
150 =
350 =
5,0 °C
15,0 ° C
35,0 °C
14 Proportional range unsigned int. Proportional range value 1—4 2
1 =
2 =
3 =
4 =
2 °C
4 °C
6 °C
8 °C
15 Hysterisis unsigned int. Hysterisis value 1—4 3
1 =
2 =
3 =
4 =
0,5 °C
1 °C
2 °C
3 °C
16 Off level unsigned int. Off level value 0—1 00 =
1 =
OFF
ON
17 Modbus time-out
control unsigned int. Modbus time-out control value 0—1 00 =
1 =
Disabled
Enabled
18 Modbust time-out unsigned int. Modbus time-out value 0—60 11 =
60 =
1 min
60 min.
19 Vout unsigned int. Set override output voltage 0,80—230 0
0 =
80 =
230 =
0 VAC
80 VAC
230 VAC
20 Reserved, returns ‘0’
Note: e holding registers can be managed via the following Modbus commands: “Read Holding Registers”, “Write Single Register” or “Write Multiple Registers”.
If you want to find out more about Modbus over serial line, please visit: http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf
TRANSPORT AND STORAGE
Avoid shocks and extreme conditions; stock in the original packing.
WARRANTY AND RESTRICTIONS
Two years from the delivery date against defects in manufacturing. Any modifications
or alterations to the product after the date of publication relieve the manufacturer
of any responsibilities. e manufacturer bears no responsibility for any misprints or
mistakes in this data.
ATTENTION Use only fuses of the type and rating specified above; otherwise, loss of warranty
will ensue.
MAINTENANCE
In normal conditions this product is maintenance-free. If soiled, clean with a dry or
damp cloth. In case of heavy pollution, clean with a non-aggressive product. In these
circumstances the unit should be disconnected from the supply. Pay attention that no
fluids enter the unit. Only reconnect it to the supply when it is completelydry.
ELECTRONIC
FAN SPEED CONTROLLER
GTEX1-60