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2.5. Command & Setpoint selection (Local/Remote)
CANopen
®
communication command and setpoint are activated on Remote mode.
Inverters have some switches to select the command and setpoint location. Following figure shows the
diagram. Refer to the inverter instruction manual for the parameter in detail.
Command
Setpoi nt
Control terminal
Operation panel
Seri al C omm. (RS485)
Serial Comm. (
CANopen
®
)
Network option
Operation panel
:
Serial Comm. (RS485)
UP/DOWN
Serial Comm. (
CANopen
®
)
:
Operation panel
RUN/STOP
“LOC ” key
Remote panel (RKP007Z)
cmod
fmod
0
:
4
5
6
:
1
0
1
0
Input terminal function
48 (SCLC)
Forced local from comm..
f207
Selection
0
1
0
1
REM
LO C
REM
LOC
0
1
2
3
4
Input terminal function
104 (FCHG)
Setpo int se lectio n swi tc h
Input terminal function
108 (CMTB)
Command from terminal
Control
Te rmi na l
RS485
(fa01)
RS485
(fa00)
Operation panel
Dial (fc)
2.6. Cable Specification
Recommended cable specification is below
AC parameters : 120 ohm impedance and 5ns/m specific line delay
Selected recommended cable is below.
Manufacture : NIHON ELECTRIC WIRE & CABLE Co., LTD.
www.nihondensen.co.jp
Distributor : Showa Denki Co., Ltd.
www.showa-dk.co.jp
Model No. CANC-22
Conductor size 24 AWG, 0.22mm
2
Number of pairs 2 (Blue/White, Yellow/ Green)
Conductor resistance
at 20 Centigrade
less than 88.0 ohm/km
Capacitance less than 60nF/km (1kHz)
Characteristic impedance 120 ohm +/-10% (1MHz)
Delay 5 ns typ. (1MHz)
Overall dia. Approx. 8.5mm
UL style No. UL 2704
Weight 75kg/km
* Fix a cable so that a communication connector may be not taken the weight of wire.
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