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9
WATLOW Series 945
How to Use Data Communications
Minutes: Represents the 24 hour time-of-day clock setting for minutes. Appears
if Prot = On and Log = tAbL, CHrt or SPCA, SPCd, SPCn. 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 Prot = On and Log = tAbL, CHrt or
SPCA, SPCd, SPCn. 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 Prot = On and Log = tAbL.
P = Process S = Set Point A = Alarm Set Points
Range: PSA, PS -, P-A, P- -, -SA, -S-, --A, --- Default: ---
Setup
Min
Int
tag
Table 1 -
Setup Menu
Prompts and
Descriptions.
Parameter Value Range Factory Default Appears If:
bAUd 300, 600, 2100, 2400, 4800, 9600 1200
dAtA 7 o = 7 data bits and odd parity
7E = 7 data bits and even parity
8 n = 8 data bits and no parity 7 o
Prot FULL = ANSI X3.28 2.2 - A.3 FULL
On = XON - XOFF
Addr 0 to 31 0 Prot = FULL
Log OFF, tAbL, CHrt, SPC OFF Prot = On
LSL SPCA = rL to Lower USL -2°F/-1°C rL Prot = On &
SPCd = 1 to 99 10 Log = SPCA, SPCd
USL SPCA = rH to Upper LSL +2°F/1°C rL Prot = On &
SPCd = 1 to 99 10 Log = SPCA, SPCd
tbS 1 to 60 5 Prot = On &
Log = SPCA, d, n
LinE 10 to 127 65 Prot = On & Log = tAbL
CHrt or SPCA, d, n
YEAr -- 92 Prot = On & Log = tAbL
CHrt or SPCA, d, n
Mon -- 01 Prot = On & Log = tAbL
CHrt or SPCA, d, n
dAY -- 01 Prot = On & Log = tAbL
CHrt or SPCA, d, n
HOUr 0 to 23 0 Prot = On & Log = tAbL
CHrt or SPCA, d, n
Min 0 to 59 0 Prot = On & Log = tAbL
CHrt or SPCA, d, n
Int 0.0 to 60.0 minutes 0.0 Prot = On & Log = tAbL
CHrt or SPCA, d, n
tag PSA, PS-, P-A, P--, -SA, -S-, --A, --- --- Prot = On & Log = tAbL
P = Process S = Set Point
A = Alarm Set Points
Setup Menu
Use this page as a master copy for your Series 945 data communications Setup
parameters. Do not enter any values here; make photocopies instead.
This parameter follows the Aut parameter in the Operation menu. See Page 25 for
more information.
Control Limit Update: When YES is selected, it calculates and prints out control
limits according to the time base. If no is selected, the current control limit is
printed and no subsequent limits are printed. Range: YES or no Default: YES
Operation Menu
CLUP