Nexen RSTC1000 964523 - Manual (Page 13)

FORM NO. L-21208-C-0908 10
83: Alarm Acknowledge Sent as integer, write only. Alarm Acknowledge has a value of 1 to acknowledge an alarm.
Writing a 1 to this register will turn off all alarm outputs until the alarm condition is satisfi ed and occurs again.
Example
1
Register 83: 0 (msb), 1 (lsb)
84: Output On/Off Sent as integer, read & write. Output On/Off has a value of 0 for Off and 1 for On. Writing to
this register will affect both RSTC1000 control outputs.
Example 0 – Output Off
Register 84: 0 (msb), 0 (lsb)
S
IGNAL
S
ELECTION
85: Run/Stop Signal Selection Sent as integer, read & write. Run/Stop Signal Selection has the following values:
1 – run/stop maintained
2 – run/stop momentary
3 – run only momentary
4 – run pulsed (encoder)
5 – run/stop signal via Modbus Communications
Example 4 – run pulsed (encoder)
Register 85: 0 (msb), 4 (lsb)
D
IAMETER
C
ALIBRATION
When calibrating the roll diameter signal, send registers 87 through 90 in the order shown here.
87: Diameter Sensor Installed Sent as integer, write only. Diameter Sensor Installed has a value of 0 for no sensor
installed and 1 for sensor installed. When Diameter Sensor Installed is set to 0, values for registers 89 and 90 are
ignored and Roll Diameter register is always 0.
Example
1
Register 87: 0 (msb), 1 (lsb)
88: Diameter – Core Size Floating point value sent as integer *10 in units of inches, read & write. Core Size is the
outside diameter of roll’s core or any roll diameter that is smaller than the roll diameter used for Large Roll Size. It has
a range of 0.0 to 50.0 inches
Example 3.5 inches
Register 88: 0 (msb), 35 (lsb)
Core Size = ((0 * 256) + 35) / 10 = 3.5 inches
89: Diameter – Large Roll Size Floating point value sent as integer *10 in units of inches, read & write. Large Roll
Size is the outside diameter of any roll used for diameter calibration that is larger than the diameter used for Core Size.
It has a range of 0.0 to 400.0 inches
Example 42.7 inches
Register 89: 1 (msb), 171(lsb)
Large Roll Size = ((1 * 256) + 171) / 10 = 42.7 inches