,
4-3 Display Function Additions
If an transmission error should occur during SYSMAC BUS or SYSMAC BUS/2
communications, the display on the Digital Operator will be as shown below.
Error location Interface card error
Error display
SYSMAC
Display Name Contents
#)
(E-15)
Transmission Path Error There is an error in the transmission path. Check the transmission path.
#'
(E-10)
Interface Card Error There is an error in the interface card. Turn off the power to the
SYSDRIVE 3G3IV, and then turn it on again. If the error persists, replace
the card.
From the time that SYSMAC BUS or SYSMAC BUS/2 communications begins
until the time that the data is successfully transmitted, the display on the Digital
Operator will be as shown below.
Display Name Contents
(CALL)
Communication Data
Code Waiting
After the interface card has been installed and the SYSDRIVE 3G3IV
has been powered up, the 3G3IV will display “CALL” and go to waiting
status if either of the following conditions applies:
1) Transmission has not occurred.
2) There is a transmission error, and the data code has not been
transmitted.
Note
1. If Sn-08 = xx11 (operation by inverter frequency or operation reference),
CALL will not be displayed.
2. If only theoperationreferencebits of word
n
(bits 15 to 08)turnON and OFF,
the CALL display will not be cleared.
Displays During
Transmission Errors
Display While Waiting for
Communication Data Code
" ( )
Section 4-3
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