g

GE

5.Printer Set-up

The UPS is capable of communicating to a serial printer, to printout disparate information. Please be sure to have a serial printer, that is a printer with a serial RS232 interface. This is the only printer-interface supported by the UPS.

metering

alarms parameters

PRINTER SETUP

Baud=2400 Parity=O

Bits=8 Handshake=XON

Print All = N

+

–

ok

Baud Rate

This parameter controls the baud rate used for data transmission.

 

Although different values can be selected, you must select 2400 Baud,

 

which is the only valid parameter.

Parity

This parameter controls the parity used for data transmission.

 

Odd (O) even (E) and “no parity” (X) can be selected.

 

Nevertheless the only valid value is NO PARITY (X).

Bits

This parameter controls the length of the data word on the serial line during

 

data transmission 7 or 8 bits are offered as choice.

 

Please select 8 bits, as this is the only valid value.

Handshake

This parameter is used to determine the communication protocol used when

 

printing.

 

Valid values are “XON” standing for the XON/XOFF protocol or “NO”

 

standing for any protocol.

Print All

This parameter Y/N is used to print all the available information in the

 

sequence metering, alarms, user and service parameters.

Please configure your printer with the following parameters: 2400/8/N (2400 bits/sec, 8 bits, no parity).

6.Printer commands

metering

PRINTER COMMANDS

+

alarms

Print Measures

= N

–

Print Alarms

= N

parameters

Print Parameters

= N

ok

 

 

Print Measures This Y/N parameter is used to print only the measurement data.

Print Alarms This Y/N parameter is used to print only the sequence of all

Alarms/Events.

Print Parameters This Y/N parameter is used to print only the list of User and Service

Parameters

After each printing command the corresponding parameter will be set again to N.

OPM_SGS_USM_10K_40K_0US_V010.doc

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Operating Manual SG Series 10, 20, 30 & 40 kVA