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Programmable Temperature & Humidity Controller
76
[ Communication setting parameter ]
▶ Communication setting
▶ Hardware address setting
Select a communication protocol.
Select a communication speed.
Select a data length.
Enter a unit No.
Select a parity bit.
Enter response time.
Select a stop bit.
Parameter
Setting range
Default
Communication protocol PCLINK, SUM, MODBUS ASC, MODBUS RTU
MODBUS RTU
Communication speed
9600, 19200, 38400, 57600, 115200
115200
Stop bit
1, 2
1
Data length
7, 8
8
Parity bit
NONE, EVEN, ODD
NONE
Unit No.
1 ~ 99 (Up 32 units can be connected, including master)
1
Response time
0 ~ 100 ㎳
0 ㎳
- Screen to set hardware state of control module.
- Normal operation is enabled by matching hardware settings of control and input/output modules.
If incorrect address is set for an output module, it may malfunction.
1. TH510 display and communication are normal.
2. TH510 display and communication are abnormal.
3. Input/output module and communication are normal.
4. Input/output module and communication are abnormal.
①
③
Fig. 118) Communication setting screen
Fig. 119) Hardware address 1
②
④
Fig. 120) Hardware address 2
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