Inboard Dedicated Options - Mitsubishi Electric FR-F500 Series Instruction Manual

7.1.2 Inboard dedicated options

• • • • Inboard options
Name
12-bit digital input
Digital output
Extension analog output
Relay output
Auxiliary Control
(Note2)
Analog input-output
function
(Note2)
Computer link
Relay output
Profibus DP (Note 3)
DeviceNet (Note 4)
TM
CC-Link (Note 5)
Modbus Plus (Note 6)
Note: 1. Three inboard options may be mounted at the same time (the number of the same options mountable is only one, and only one
of the communication options may be mounted.)
2. NA version only.
3. Profibus is a registerd trademark of PROFIBUS User Organization.
TM
4. DeviceNet is a registered trademark of ODVA(Open DeviceNet Vender Association, Inc.).
5. CC-Link is a registered trademark of CC-Link Partner Association. CC-Link stands for Control & Communication Link.
6. Modbus plus is a registered trademark of Schneider Electric.
2
Pr.342 E PROM write selection (when used with the FR-A5NR or FR-A5NC)
2
Pr.342 "E PROM write selection" is valid for computer link operation with an option (FR-A5NR) or CC-Link
communication operation with an option (FR-A5NC).
Parameter
Factory Setting
Number
342
Parameter
Name
Number
2
E PROM write
342
selection
When write to RAM is set, new parameter settings are cleared at power-off of the inverter. Therefore, when
the inverter is powered on again, the parameter settings are the values stored into E
Note: When changing the parameter values frequently, set "1" in Pr. 342 to write them to RAM.
Performing frequent parameter write with "E
Type
• Input interface used to set the inverter frequency accurately using external 3-digit
FR-A5AX BCD or 12-bit binary-coded digital signals.
• Gains and offsets can also be adjusted.
• Among standard output signals of the inverter, this option outputs any 7 selected
signals from open collector output terminals.
• Outputs extra 16 signals which can be monitored on the FM and AM terminals such
FR-A5AY
as output frequency, output voltage and output current, etc.
• 20mADC or 5V(10V)DC meter can be connected.
• Among 26 standard output signals of the inverter, this option outputs any 3 selected
FR-A5AR
signals from relay contact output terminals.
• Eight 120VAC inputs which implement the input terminal functions of the inverter.
FR-A5AC
• Two relay outputs which are selected from among standard outputs.
• One isolated 4-20mA input which can set the frequency command to the inverter.
• Two Isolated 4-20mA outputs which can be connected to an analog meter or other
FR-A5AN
compatible device.
• Operation/monitoring/parameter change of the inverter can be performed under the
control of a user program from a computer, e.g. personal computer or FA controller,
connected by a communication cable.
FR-A5NR
• Any one output signal can be selected from among the standard output signals of
the inverter and output as a relay contact (contactor) signal.
FR-A5NP,
FR-A5NPA
• Operation/monitoring/parameter change of the inverter can be performed from a
FR-A5ND
computer or PLC.
FR-A5NC
FR-A5NM
Setting Range
0 0, 1
Instruction
Data Setting
Code
H2A: Read
HAA: Write
(When HFF=3)
Function
Parameters are written to E
0
write is performed from the master.
Parameters are written to RAM when parameter write is
1
performed from the master.
2
PROM write" set will shorten the life of the E
197
OPTIONS
Description
2
PROM when parameter
2
PROM previously.
2
PROM.