INSTRUCTIONAL MANUAL
2750L-P/4500L-P/6000L-P
August, 2001
Rev. K
-70-
3.8.2 CHANNEL
DESIGNATORS
The channel designator consists of a colon (:) followed by the syntax CH and a single-digit or two-digit channel number.
The general form for the channel designator is CHnn and may be any of the following;
:CH00 Designates all outputs.
:CH01 Designates Phase A.
:CH02 Designates Phase B.
:CH03 Designates Phase C.
Channel designators and their applicable noun modifiers are listed in Table 3-17.
3.8.3 OP-CODES
Each of the OP-codes listed is described in following paragraphs.
3.8.3.1 FNC
All set-up strings must begin with OP-code FNC followed by the noun ACS, and the channel designator :CHnn (e.g.,
FNC ACS :CH03).
3.8.3.2 SET
The SET (set-up) OP-code must be sent when a characteristic included in the output string is to be programmed. The
noun modifiers that may follow the SET OP-code are VOLT, FREQ, SYNI, CURL, TRSC and PANG. A SET OP-code
is always followed by a noun modifier. A SET string has the following string elements:
FNC ACS :CHnn SET<NOUN-MOD><NUMERIC> <CR> <LF>
An example of a setup string where the phase A output is set to 115.0 volts is as follows:
FNC ACS :CH01 SET VOLT 115.0 <CR><LF>
Note that all strings end with ASCII <CR><LF>. The power source is configured to recognize this series of ASCII
characters as indicating end-of-string (EOS).
Summary of Contents for 2750L-P Series
Page 119: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 115 Figure 6 1 MODULE LOCATION...
Page 138: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 134 Figure 14 EMERGENCY VOLTAGE...
Page 148: ...INSTRUCTIONAL MANUAL 2750L P 4500L P 6000L P August 2001 Rev K 144 FIGURE 2...
