Nexen RSTC1000 964523 - Manual (Page 10)

7 FORM NO. L-21208-C-0908
46 – 47: Tension Setpoint Floating point number sent as long integer * 1000 in units of lbs, read & write, range is
0.000 to 10,000.000 lbs but restricted by Maximum and Minimum Tension Setpoint values. Read the current tension
setpoint or write a new tension setpoint value.
Example: 543.812 lbs
Register 46: 8 (msw)
Register 47: 19524 (lsw)
Tension Setpoint = ((8 * 65536) + 19524) / 1000 = 543.812 lbs
48: Taper Sent as integer, read & write. Taper Factor has a range of 0 to 100. Taper Factor controls how much the
tension setpoint is decreased for an increase in roll diameter. Larger values of Taper Factor will increase the rate of de-
crease and smaller values will decrease the rate of decrease. A value of 0 will result in no tension setpoint decrease.
Example:
37
Register 48: 0 (msb), 37 (lsb)
49 - 50: Taper Delay Floating point number sent as long integer * 1000 in units of inches, read & write, range of
0.000 to 100.000. This value specifi es the roll diameter at which tension tapering is to begin.
Example: 34.835 inches
Register 49: 0 (msw)
Register 50: 34835 (lsw)
Taper Delay = ((0 * 65536) + 34835) / 1000 = 34.835 inches
51: Gain Floating point number sent as integer * 10, read & write. Gain has a range of 0.0–10.0.
Example:
8.9
Register 51: 0 (msb), 89 (lsb)
Gain = ((0 * 256) + 89) / 10 = 8.9
52: Stabilization Floating point number sent as integer * 10, read & write. Stabilization has a range of 1.0–50.0.
Example:
5.3
Register 52: 0 (msb), 53 (lsb)
Stabilization = ((0 * 256) + 53) / 10 = 5.3
53: Initial Adaptation Floating point number sent as integer * 10, read & write. Initial Adaptation has a range of
1.0–20.0.
Example:
11.4
Register 53: 0 (msb), 114 (lsb)
Initial Adaptation = ((0 * 256) + 114) / 10 = 11.4
54: Splice Adaptation Floating point number sent as integer * 10, read & write. Splice Adaptation has a range of
1.0–20.0.
Example:
11.4
Register 54: 0 (msb), 114 (lsb)
Splice Adaptation = ((0 * 256) + 114) / 10 = 11.4
55: Adaptation Rate Floating point number sent as integer * 10, read & write. Adaptation Rate has a range of
2.0–20.0.
Example:
11.4
Register 55: 0 (msb), 114 (lsb)
Adaptation Rate = ((0 * 256) + 114) / 10 = 11.4
56: Remote Tension Setpoint Enable Sent as integer, read & write. Remote Tension Setpoint Enable has values
of 0 for Off and 1 for On. Set to 1 for the Tension Setpoint value to be read from the Remote Tension Setpoint analog
input. Set to 0 for the Tension Setpoint value to be sent over the Modbus network.
Example:
1
Register 60: 0 (msb), 1 (lsb)