Pulse sample time, Input units, 1 input smplt? 1 – Watlow 8LS Controller User Manual
Page 63: 1 input unit = f
Setup
8LS User’s Guide 55
Pulse Sample Time
You can connect a digital pulse signal of 20 KHz to the controller’s
pulse input. Use this menu to specify the pulse sample period. Every
sample period, the number of pulses the controller receives is divided by
the sample time. The controller scales this number and uses it as the
pulse loop’s PV.
Selectable range: 1-20 seconds.
Input Units
Use this menu to choose a description for the loop’s engineering units.
Selectable range: The table below shows the character set for input
units.
When entering three-character description (for Linear and Pulse), the
editing proceeds left to right, one character at a time. After you enter the
third character ,the display advances to the next menu.
Input
Character Set
T/C & RTDs
º
F or
º
C
Linear & Pulse
0-9, A-Z, %, degrees, /,
space
1
2
3
4
5
6
7
8
LOOP
PROCESS
UNITS
ALARM
SETPOINT
STATUS OUTPUT%
1 INPUT
SMPLT? 1
1
2
3
4
5
6
7
8
LOOP
PROCESS
UNITS
ALARM
SETPOINT
STATUS OUTPUT%
1 INPUT
UNIT = F
º