Fuji Electric FRENIC MEGA G2 Series - Page 74

2.2 Wiring
2-36
Analog output, pulse output, transistor output, contact output terminals
Table 2.2-12 Description of control circuit terminal functions
Classification
Terminal
symbol
Terminal
command
Function description
Analog output
[FM1]
[FM2]
Analog
monitor
(FMA
function)
These terminals output analog DC voltage of 0 to ±10 VDC, and analog DC current of 4 to 20
mA DC or 0 to 20 mA DC monitor signals. The [FM1] output form (VO1/IO1) can be switched
using SW4 on the PCB and function code F29. The signal content is selected from the
following by setting function code F31 data.
The [FM2] output form (VO2/IO2) can be switched using SW6 on the PCB and function code
F32. The signal content is selected from the following by setting function code F61 data.
• Output frequency
• Output current
• Output voltage
• Output torque
• Load factor
• Power consumption
• PID feedback value
• Speed (PG feedback value)
• DC intermediate circuit voltage
• Universal AO
• Motor output
• Analog output test
• PID command value
• PID output
• Position error in master-follower operation
* Allowable impedance for connection: Min. 5 kΩ (with output of 0 to ±10 VDC)
(up to two analog voltmeters (0 to 10 VDC, input impedance 10 kΩ) can be connected.)
* Allowable impedance for connection: Max. 500 Ω (with output of 4 to 20 mA DC)
* Gain adjustable range: 0 to 300%
[11]
Analog
common
This is a common terminal for analog input/output signals.
The terminal is insulated from terminals [CM], [CMY].
Pulse output
[FMP]
Pulse monitor
(FMP
function)
This terminal outputs a pulse signal. The signal content is selected in the same way as that as
for the FM1/2 function by setting function code F35 data.
* Allowable impedance for connection: Min. 5 kΩ (up to two analog voltmeters (0 to 10 VDC,
input impedance 10 kΩ) can be connected.)
Set F34 to between 1 and 300% if using as average voltage output.
* Pulse duty: Approx. 50%, pulse rate: 25 to 6000 p/s (at full scale)
<Voltage waveform specification>
• Pulse output waveform
• FMP output circuit
Fig. 2.2-20
Fig. 2.2-21
[CM]
Digital
common
This is a common terminal for digital input signals and terminal [FMP]. The terminal is insulated
from terminals [11], [CMY]. This is the same terminal as terminal [CM] for digital input.
68 kΩ
1.6 kΩ
Meters,
etc