2. YCA Protocol
IM 249x-COMM
6
If you send a ‘DG’ command it will respond with 1 for locked or 0 for unlocked.
Model Code
DG aa F
This command will get the model code from the unit. You cannot use it to
change the model code. The code is in the format
8abc0ddd
(the ‘8’ is a constant. It will never change.)
a - Inputs Measured :
0 - Volts
9 – DUAL – Volts/Hertz
1 - Amps
A – DUAL - Watts/VARs
2 - Watts
B – DUAL - Watts/Power Factor
3 - VARs
C – TRIPLE – Volt/Volt/Volt
5- Power Factor
D – TRIPLE – Amp/Amp/Amp
6 - Phase Angle
E – TRIPLE – Volt/Amp/Hertz
7 – Hertz
F – TRIPLE – Watt/VAR/PF
8 – DUAL - Volts/Amps
b - Input Frequency :
0 - 45-65 Hertz
1 - 400 Hertz
c - Input Source :
0 - 1P2W, 120V, 1A (W/VAR/PF)
or
150V (V/Hz)
or 1 Amp
1 - 1P2W, 240V (W/VAR/PF)
or
300V (V/Hz)
or 1 Amp
2 - 1P2W, 120V, 5A
or 5 A
3 - 1P2W, 240V, 5A
4 - 1P3W or 3P3W, 120V, 1A
5 - 1P3W or 3P3W, 240V, 1A
6 - 1P3W or 3P3W, 120V, 5A
7 - 1P3W or 3P3W, 240V, 5A
8 - 3P4W, 120V, 1A
9 - 3P4W, 240V, 1A
A - 3P4W, 120V, 5A
B - 3P4W, 240V, 5A
d - Analog Output :
1 - 0 to 1mA
2 - -1 to 1 mA
3 - 4 - 20 mA
