TECO SG2 Series - PWM Output Instruction (DC Transistor Output Models Only)

Chapter 4 Relay Ladder Logic Programming 74
PWM Output Instruction (DC Transistor Output Models Only)
The transistor output model smart relay includes the capability to provide a PWM (Pulse Width Modulation)
output on terminal Q1. The PWM instruction is able to output up to an 8-stage PWM waveform.
Symbol Description
Enable
Output PWM
c
Set display stages (1~8)
OFF X X X 0 OFF
d
Display the present stage as operation(0~8)
ON OFF OFF OFF 1 Set stage 1
e
Input Selected Stage 1(I1~gF)
ON OFF OFF ON 2 Set stage 2
f
Input Selected Stage 2(I1~gF)
ON OFF ON OFF 3 Set stage 3
g
Input Selected Stage 3(I1~gF)
ON OFF ON ON 4 Set stage 4
h
Set PWM pulse width (0~32768ms)
ON ON OFF OFF 5 Set stage 5
i
Set PWM Period(1~32768ms)
ON ON OFF ON 6 Set stage 6
j
PWM output terminal P1
ON ON ON OFF 7 Set stage 7
ON
ON ON ON 8 Set stage 8