S12 ANALOG I/O 4. SETPOINT PROGRAMMING
4-72
EXAMPLES:
If a pressure transducer is to be used for a pump application, pro-
gram the name as 'Pressure'. The units as 'PSI'. The minimum as
0, the maximum as 500. If there is no pressure until the pump is up
and running for 5 mins and pressure builds up, program the Block
From Start as 6 mins (360s). The alarm may be fed back to a PLC
for when pressure is under 300 PSI. Program a reasonable delay, 3
s, and pickup 'Under'.
If a vibration transducer is to be used, program the name as 'Vibra-
tion'. The units as 'mm/s'. The minimum as 0, the maximum as 25.
Program the Block From Start as 0 mins. Set the alarm for a rea-
sonable level slightly higher than the normal vibration level. Pro-
gram a delay, 3 s, and pickup 'Over'.
4.13.3 ANALOG IN DIFF 1-2
y
#$1$/2*#,1#',))#405
y
#>(17(5@#IRU#PRUH
Õ
ÕÕ
Õ
ENTER
ENTERENTER
ENTER
ESCAPE
ESCAPEESCAPE
ESCAPE
Ö
ÖÖ
Ö $1$/2*#,1#',))#405
'LVDEOHG
B1>75*ð4YcQR\UTäð5^QR\UT
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
1$0(=#$QDORJ#405
B1>75*ð!"ð3XQbQSdUbð1\`XQ^e]UbYS
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
&203$5,621=#(#'LII
B1>75*ðëð4YVVäð1Rcð4YVV
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
/2*,&=#4?!5
B1>75*ð!,."äð!."äð".!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
$&7,9(=#$OZD\V
B1>75*ð1\gQicäðCdQbdáBe^
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$2,#',))#405#%/2&.
)520#67$57=#########3V
B1>75*ð ðãð% CD5@*ð!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
$/$50=#2))
B1>75*ð?66äð<QdSXUTäðE^\QdSXUT
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$66,*1#$/$50#5(/$<6=
$ODUP
B1>75*ð1\Qb]äð1\Qb]ðêð1ehY\YQbi"äð1\Qb]ðêð1ehY\YQbi#äð1\Qb]ðêð1eh"ðêð1eh#äð1ehY\YQbi"äð1eh"ðêð 1eh#ä
1ehY\YQbi#
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
$/$50#/(9(/=#####43#(
B1>75*ð ðãð% CD5@*ð!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTðQ^Tðëð4YVVðYcðcUdâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$2,#',))#405#$/$50
/(9(/=###########43#8QLWV
B1>75*ð ðãð% CD5@*ð!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTðQ^Tð1Rcð4YVVðYcðcUdâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
$/$50#'(/$<=####314#V
B1>75*ð â!ðãð# â CD5@*ð â!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
(9(176=#2))
B1>75*ð?66äð?>
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
75,3=#2))
B1>75*ð?66äð<QdSXUTäðE^\QdSXUT
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$66,*1#75,3#5(/$<6=
7ULS
B1>75*ðDbY`äðDbY`ê1ehY\YQbi"äðDbY`ê1eh"ê1eh#äðDbY`ê1ehY\YQbi#
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
75,3#/(9(/=########43#(
B1>75*ð ðãð% CD5@*ð!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTðQ^Tðëð4YVVðYcðcUdâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
Ú
ÚÚ
Ú
$1$/2*#,1#',))#405
75,3#/(9(/=##43#8QLWV
B1>75*ð ðãð% CD5@*ð!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTðQ^Tð1Rcð4YVVðYcðcUdâ
Û
ÛÛ
Û
ESCAPE
ESCAPEESCAPE
ESCAPE
MESSAGE
MESSAGEMESSAGE
MESSAGE
×
××
×
$1$/2*#,1#',))#405
75,3#'(/$<=#######314#V
B1>75*ð â!ðãð# â CD5@*ð â!
>?D5*ðDXYcðSQ^ð_^\iðRUðfYUgUTðYVð1^Q\_Wð9^`edcð!ðQ^Tð"ðQbUðU^QR\UTâ
FUNCTION:
This feature allows the relay to compare two of the analog inputs and activate alarms or trips based on the difference between them.
The difference can either be in the form of an absolute difference in units or a percentage difference. The second analog input (2 for 1-2)
is used as the reference value for percentage calculations. The logic for the comparison can also be selected as one input greater than
the other (1>2) or vice versa (2>1) or as absolute difference (1<>2).
Note that the analog inputs to be compared must be programmed prior to programming this feature. They must also be programmed
with the same units type.
To Next Page
Loading...
