SATEC C192PF8-RPR - Manual (Page 27)

Chapter 4 Setup Menus 22
NOTES
1) The maximum value for CT PRIMARY CURRENT × PT RATIO is 10,000,000. If this
product is greater, power related values will be zeroed.
2) Always specify WIRING MODE, PT RATIO and CT PRIMARY CURRENT prior to
setting up alarm setpoints, otherwise the alarm/event setpoints which use these
parameters will automatically be disabled.
3) You will not be able to change the WIRING MODE, PT RATIO and CT PRIMARY
CURRENT when the PFC is in operating state (see Section 4.13).
4.2 Communications Port Setup Menu
This menu allows you to access the communications port options that the
C192PF8-RPR uses to communicate with a master computer. Table 4-2 lists the
communications options, their code names and applicable choices.
Activate the middle window to scroll through the list of available options, and then
activate the lower window to set the option value.
To select and view a setup option:
Press to activate the middle window.
Use the up/down arrow keys to scroll to the desired option. The option
setting will appear in the lower window.
To change the selected option:
Press to activate the lower window.
Press the up/down arrow keys to scroll to the desired value.
Press to store the selected value or press to quit the
setup menu.
Table 4-2 Communications Options ( ∗ default setting)
Code Parameter Options Description
Prot Communications
protocol
ASCII
rtu ∗
ASCII protocol
Modbus RTU protocol
Addr Address 0 ∗ -99 ASCII
1 ∗ -247 Modbus
Powermeter address
110 110 baud
300 300 baud
600 600 baud
1200 1200 baud
2400 2400 baud
4800 4800 baud
9600 ∗ 9600 baud
bAud Baud rate
19.20 19,200 baud
7E 7 bits, even parity dAtA Data format
8n 8 bits, no parity
SELECT
Port
rtu
Prot
SELECT CHG ENTER Port ENTER
SELECT
ENTER ESC