Watlow Series 945 High/Low Limit Control - Manual (Page 11)

11
WATLOW Series 945 High/Low Limit User's Manual
Setup
Input Type Sensor Range Low Sensor Range High
J 32
°
F/0
°
C 1382
°
F/750
°
C
K (appears as H) -328
°
F/-200
°
C 2282
°
F/1250
°
C
t -328
°
F/-200
°
C 662
°
F/350
°
C
n 32
°
F/0
°
C 2282
°
F/1250
°
C
c 797
°
F/425
°
C 4200
°
F/2315
°
C
Pt2 32
°
F/0
°
C 2543
°
F/1395
°
C
rtd (1
°
) -328
°
F/-200
°
C 1112
°
F/600
°
C
rt.d (0.1
°
) -99.9
°
F/-99.9
°
C 392.0
°
F/200.0
°
C
0-5 (VDC) -5.00/-50.0/-500 35.00/350.0/3500
420 (mA) -5.00/-50.0/-500 35.00/350.0/3500
Table 1 -
Input Ranges.
Minutes: Represents the 24 hour time-of-day clock setting for minutes.
Appears if Prot = On and Log = tAbL or CHrt. Parameter resets to default after
a power interruption. Range: 0 to 59
Default: 0
Interval: Selects the time interval for the logging function. The logging interval
is in tenth of a minute increments. Appears if your 945 has communications,
Prot = On, and Log = tAbL or CHrt.
Range: 0.0 to 60.0 minutes
Default: 0.0
Tag: Selects what variables are to be transmitted out during the data logging
function. Any combination of process, set point and alarms may be "tagged"
for logging. Appears if your Series 945 has communications, Prot = On, and
Log = tAbL. P = Process
t = Target Set Point A = Alarm Set Points
Range: PtA, Pt -, P-A, P-- -tA, -A-, --t, --- Default: ---
Protocol: Selects the communication protocol. This parameter will appear if
your Series 945 has communications. FULL = ANSI X3.28 2.2 - A.3
On = XON - XOFF
Range: FULL or On Default: FULL
Address: Selects the address for this unit if Prot = FULL. This parameter will
appear if your Series 945 has communications. Range: 0 to 31 Default: 0
Log: Selects the data logging function for a printout of the data. Appears if your
945 has communications, Prot = On, and Log = tAbL or CHrt.
Range: OFF, tAbL or CHrt
Default: OFF
Line: Selects the number of lines per page of data logged output. Match this
parameter to the number of lines per page your printer prints. After you select
the number of lines to print, a form feed character is sent to the printer, resetting
the top of the page. Range: 10 to 127 Default: 65
Year: Select the current year for the data logging header. Appears if Prot = On
and Log = tAbL or CHrt. Parameter resets to default after a power interruption.
Range: 0 to 99
Default: 92
Month: Select the current month for the data logging header. Appears if Prot =
On and Log = tAbL or CHrt. Parameter resets to default after a power interrup-
tion. Range: 1 to 12
Default: 01
Day: Select the current day for the data logging header. Appears if Prot = On
and Log = tAbL or Chrt. Parameter resets to default after a power interruption
Range: 1 to 31 Default: 01
Hour: Represents the 24 hour time-of-day clock setting for hours. Appears if
Prot = On and Log = tAbL or CHrt Parameter resets to default after a power
interruption. Range: 0 to 23
Default: 0
Prot
Day
Hour
Min
Int
tAg
LinE
Log
Addr
Mon
YEAr