Owner manual

3-21
Commands
IM 04L41B01-17E
1
2
3
4
5
6
App
Index
3.4 Setting Commands
Example Set the external input channel 201 span to
-150.00 to 150.00.
201,ON,-15000,15000,2
Description
•
Y
ou can use this command on models with the
/MC1 external input channel option.
•
Y
ou cannot use this command while recording
(memory sampling) in progress. When using
the /BT2 multi batch option, you cannot use
this command if any of the batch groups is
recording (memory sampling).
TJ Sets memory sampling
Syntax
TJ p1,p2<terminator>
p1
Measurement, computation, or external
input channel number
p2
Memory sampling (OFF
, ON)
Query
TJ[p1]?
Example
Perform memory sampling on channel 002.
TJ002,ON
Description • You can specify computation channels on
models with the /M1 or /PM1 math option. You
can specify external input channels on models
with the /MC1 external input channel option.
•
Y
ou cannot use this command while recording
(memory sampling) or computation is in
progress. When using the /BT2 multi batch
option, you cannot use this command if any
of the batch groups is recording (memory
sampling).
SA Sets an alarm
When Not Using Alarms
Syntax
SA p1,p2,p3<terminator>
p1
Measurement, computation, or external
input channel number
p2
Alarm number (1 to 4)
p3
Alarm on/of
f (OFF)
Query
SA[p1[,p2]]?
Example
Turn Off alarm number 1 of channel 010.
SA010,1,OFF
Description You can specify computation channels on
models with the /M1 or /PM1 math option. You
can specify external input channels on models
with the /MC1 external input channel option.
When Using Alarms
Syntax
SA p1,p2,p3,p4,p5,p6,p7,p8
<terminator>
p1
Measurement, computation, or external
input channel number
p2
Alarm number (1 to 4)
p3
Alarm on/of
f (ON)
p4
Alarm type
H
High limit alarm
L
Low limit alarm
h
Difference high limit alarm
l
Difference low limit alarm
R
High limit on rate-of-change alarm
r
Low limit on rate-of-change alarm
T
Delay high limit alarm
t
Delay low limit alarm
(Characters are case-sensitive.)
p5
Alarm value
p6
Relay setting
ON Relay setting on
OFF Relay setting of
f
p7
Relay number when p6 is set to ON
Space when p6 is set to OFF
p8
Detection of alarm (ON, OFF)
Query
SA[p1[,p2]]?
Example Set a high limit alarm (alarm value = 1000) on
channel 002 alarm number 1, and activate relay
I01 when an alarm occurs.
SA002,1,ON,H,1000,ON,I01
Description
• For a channel whose input range is set to
SKIP (using the SR command), p3 cannot be
set to ON.
•
For a channel whose computation channel
is set to OFF (using the SO command), p3
cannot be set to ON.
• For a channel whose external input channel is
set to OFF (ER command), p3 cannot be set
to ON.
• All alarm settings on a channel are set to OFF
when:
• Its input type is changed (VOL
T
, TC, etc).
• Its measurement range is changed.
• Its span or scaling values are changed
during scaling display (includes changing
the decimal place).
• The channel is a computation channel,
and the channel is turned on or off or an
expression or a span value is changed.
• The h and l settings of p4 are valid only when
the measurement range is set to differential
computation between channels.
• If p4 is set to R or r, set the interval for the
high/low limit on the rate-of-change using the
XA command.
• If p4 is set to T or t, set the alarm delay for
the delay high/low limit alarm using the BD
command.
• Set the p5 alarm value in the following range
based on the p4 alarm type or the target
channel.
• Upper, Lower, Delay Upper and Delay
Lower alarms
• DC voltage, thermocouple, or RTD input
Within in the measurable range of the
selected range
• Contact input
0 or 1