8 Switch settings
8.1 Address switch
When setting the address use any address from 1 up to 30.
The address is a 5 bit binary number which can be set with
switch A1 to A5.
Switch A1 is the LSB and switch A5 is the MSB.
For example address 1 is 00001 (A1 = on, A2-A5 = off) and
address 30 is 11110 (A1 = off, A2-A5 = on).
8.2 PORQS switch
Only for DPL mode.
A8
is the PORQS switch. With switch POSRQ in the ON position, not only a SRQ at power-on
but also the request for service capability is enabled.
8.3 DPL command switch
A7 is the language switch on PSC-488 models.
When the DPL switch is ON, the PSC is in PSC 44M emulation mode.
The switch OFF means the PSC is in PSC-488 mode, SCPI language.
8.4 RS232 communication switch
A6 is used on PSC-488 models only.
When the RS232 switch is ON, the PSC is in RS232 mode.
The switch OFF means the PSC is in GPIB mode.
8.5 Baudrate
For PSC-232 models the switches A7 and A8 are baudrate switches.
Baudrate A8 A7
2400 off off
4800 off on
9600 on off
8.6 Factory pre-settings
PSC-488:
Address 8
SCPI Language
RQS 0
A1, A2, A3, A5, A6, A7, A8 = off
A4 = on
PSC-232
:
Channel 1
SCPI Language
9600 baud
A2, A3, A4, A5, A6, A7 = off
A1 and A8 = on
page 7 MANUAL May 2008
DELTA ELEKTRONIKA BV PSC SERIES
Address switch