YOKOGAWA SMARTDAC+ GX20, Руководство пользователя

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2-6
IM 04L51B01-41EN
Communication (Serial) Settings
1
From the setting menu, select Communication (Serial) settings .
2
Select Basic settings . Set the following setup items. When you are finished, select
Save .
Setup item Value
Receiver Function Modbus master
Address 10
Data transfer* Baud rate 115200
Parity bit None
Stop bit 1 bit
* Do not change them.
3
Select the Back icon (
), or select
Communication (Serial) settings .
4
Select Modbus master and then Basic settings . Set the following setup items. When
you are finished, select
Save
.
Setup item Value
Master function On/Off On
Communication Interval* 1 s
Communication timeout 1 s
Gap between messages Off
Recovery action Retry Once
Wait time 5 s
* Refer to “[Reference] Simple Calculation Method of Data Acquisition Interval” in
section 5.4.5, “Monitoring Unit Time of Radio Transmission,” of appendix 5.
5
Select the Back icon (
), or select
Communication (Serial) settings .
6
Select Modbus master and then Command settings . Set the following setup items.
When you are finished, select Save .
Setup item Value
Master command number 1
Command settings Type Read
Slave 1
Data type INT32_L
Register 300001
Channel type Communication channel
First-CH 0001
Last-CH 0001
Operation complete
2.1 Configuration