Instruction manual

AM16/32 Relay Analog Multiplexer
14
GENERALIZED “4X16” MODE PROGRAM LOOPS FOR THE CR23X, CR10(X), 21X, and CR7
21X SAMPLE PROGRAM
*1Table 1
Programs
01: 60 Sec.
Execution
Interval
ACTIVATE MULTIPLEXER
01: P20 Set Port
01: 1 Set high
02: 1 Port
Number
BEGIN MEASUREMENT
LOOP
02: P87 Beginning
of Loop
01: 0 Delay
02: 16 Loop Count
CLOCK PULSE AND DELAY
03: P22 Excitation
with Delay
01: 1 EX Chan
02: 1 Delay w/EX
(units=.01
sec)
03: 1 Delay after
EX (units=
.01 sec)
04: 5000 mV
Excitation
04: USER SPECIFIED
MEASUREMENT
INSTRUCTION
END MEASUREMENT
LOOP
05: P95 End
DEACTIVATE
MULTIPLEXER
06: P20 Set Port
01: 0 Set low
02: 1 Port
Number
CR7 SAMPLE PROGRAM
*1Table 1
Programs
01: 60 Sec.
Execution
Interval
ACTIVATE MULTIPLEXER
01: P20 Set Port
01: 1 Set high
02: 1 EX Card
03: 1 Port No.
BEGIN MEASUREMENT
LOOP
02: P87 Beginning
of Loop
01: 0 Delay
02: 16 Loop Count
CLOCK PULSE AND DELAY
03: P22 Excitation
with Delay
01: 1 EX Card
02: 2 EX Chan
03: 1 Delay w/EX
(units=.01
sec)
04: 1 Delay after
EX (units =
.01 sec)
05: 5000 mV
Excitation
04: USER SPECIFIED
MEASUREMENT
INSTRUCTION
END MEASUREMENT
LOOP
05: P95 End
DEACTIVATE
MULTIPLEXER
06: P20 Set Port
01: 0 Set low
02: 1 EX Card
03: 1 Port No.
CR10X, CR23X SAMPLE PGM
*1Table 1
Programs
01: 60 Sec.
Execution
Interval
ACTIVATE MULTIPLEXER
01: P86 Do
01: 41 Set high
Port 1
BEGIN MEASUREMENT
LOOP
02: P87 Beginning
of Loop
01: 0 Delay
02: 16 Loop Count
CLOCK PULSE
03: P86 Do
01: 72 Pulse Port
2
DELAY
P22 Excitation
with Delay
01: 1 EX Chan
02: 0 Delay w/EX
03: 1 Delay after EX
04: 0 mV
Excitation
04: USER SPECIFIED
MEASUREMENT
INSTRUCTION
END MEASUREMENT
LOOP
05: P95 End
DEACTIVATE
MULTIPLEXER
06: P86 Do
01: 51 Set low
Port 1
FIGURE 7. Example “4X16” Mode Program Loops for CR23X, CR10(X), 21X and CR7 Loggers