User guide

6.1 RS232 interfaces
732 IC Detector / 733 IC Separation Center
165
6.1.5 Error messages
Error messages ‘EXXX’ are appended to the status message and sepa-
rated from this by a ‘;’.
Error Meaning Exit/Corrective action
E28 Wrong object call-up. Correct path.
E29 Wrong value. Enter correct value or new path.
E30 Wrong trigger. Enter correct trigger or new path.
E36 RS232 receive error; parity. <QUIT>, set same parity for both devices.
E37 RS232 receive error; stop bit. <QUIT>, set same stop bit for both devices.
E38 RS232 receive error; overflow (at least 1
character could not be read).
<QUIT>, set same baud rate for both
devices, restart sender.
E39 RS232 receive error; overflow of internal receive
buffer (>82 characters).
<QUIT>.
E40 RS232 send error; DSR=OFF. Handshake not
answered for longer than 1 s.
<QUIT>, check receiver
(switched on and ready?).
E41 RS232 send error; DCD=ON.
Handshake not answered for longer than 1 s.
<QUIT>, check receiver
(switched on and ready?).
E42 RS232 send error; CTS=OFF. Handshake not
answered for more than 1 s.
<QUIT>, check receiver
(switched on and ready?).
E43 RS232 send error; transmission of the IC
Detector was interrupted with XOFF for at least
3 s.
<QUIT> or send XON.
E44 RS232 send error ; the RS parameters are no
longer the same for both devices.
<QUIT>, reset RS parameters for both
devices.
E45 RS232 send error; the receive buffer of the IC
Detector contains an incomplete string (L
FF
missing), the transmission is thus blocked.
<QUIT> or send L
FF
.
E50…E59 Error in IO test. <QUIT>, inform Metrohm Service.
E60…E89 Error in RS232 test. <QUIT>, check connection between the RS
interfaces.
E200 Instrument adjustment invalid. Inform Metrohm Service.
E202 Wrong entry via RS232 remote control. Enter correct value, correct trigger or new
path.
E240 Error in storage of the EEPROM blocks. <QUIT>, re-enter all values.