Advanced Energy Paramount MF 2 kW, User Manual

Page: 35 / 147

Table 4‑2. User port signal descriptions (Continued)
Description Specification
Return wire should be connected to system ground.
Accuracy of voltage measurement: ± 0.6% or ± 20 mV.
The input impedance for all analog input signals is greater than
10 kΩ.
Analog outputs (AO) Voltage range 0 V to 10 V
Return wire should be connected to system ground.
Accuracy of voltage measurement: ± 0.6% or ± 15 mV.
The load impedance for all analog output signals should be
greater than 1 kΩ.
Table 4‑3. 25-pin User port pin descriptions
Signal
Pin
Related
Pin
Name Signal
Type
Description
1 14 SET POINT
STATUS
RETURN Digital
output See pin 14.
2 15 RFL PWR
MONITOR Analog
output This signal provides a linearly scaled
readback of reflected power.
• 0 V = 0 W
• 10 V = 1500 W
See Figure 4
‑
2 on page 4
‑
6 for the
wiring diagram.
3 16 FWD/LOAD
PWR MONITOR Analog
output This signal provides a linearly scaled
readback of forward power when the
generator is operated in forward power
regulation mode or the load power when
operated in load power regulation mode.
In voltage control mode, this signal
provides readback of forward power.
• 0 V = 0 W
• 10 V = Maximum rated output
power
See Figure 4
‑
3 on page 4
‑
7 for the
wiring diagram.
4 17 RF PWR ON Digital
input When logic high is applied to this pin,
RF output is enabled (if generator is in
user control mode). Logic low disables
Advanced Energy
®
Paramount
®
MF 2 kW Generator
57020114-00E Communication Controls 4‑3