Download  Print this page

Mitsubishi Electric FR-CS84-012 Instruction Manual Page 165

Freqrol-cs80.
Hide thumbs

Advertisement

• Combination of a computer and multiple inverters (1:n)
RS-485
interface/
terminals
RS-232C
cable
*1
The inverters may be affected by reflection depending on the transmission speed or transmission distance. If this reflection hinders
communication, provide a terminating resistor. If the PU connector is used to make a connection, use a distributor since a terminating resistor
cannot be fitted. Connect the terminating resistor to only the inverter remotest from the computer. (Terminating resistor: 100 W)
NOTE
• Computer-inverter connection cable
Refer to the following for the connection cable (RS-232C to RS-485 converter) between the computer with an RS-232C
interface and an inverter. Commercially available products (as of February 2015)
Interface embedded cable
DAFXIH-CAB (D-SUB25P for personal computer)
DAFXIH-CABV (D-SUB9P for personal computer)
+
Connector conversion cable DINV-485CAB (for
inverter)
Interface embedded cable dedicated for inverter
DINV-CABV
*2
The conversion cable cannot connect multiple inverters. (The computer and inverter are connected in a 1:1 pair.) This product is an RS-
232C to RS-485 conversion cable that has a built-in converter. No additional cable or connector is required. For the product details, contact
the manufacturer.
• Refer to the following table when fabricating the cable on the user side.
Commercially available products (as of February 2015)
Communication cable
RJ-45 connector
*3
Do not use pins No. 2 and 8 of the communication cable.
164
5. PARAMETERS
5.11 (N) Communication operation parameters
Station 0
Computer
Inverter
connector
Distributor
Communication cable
Computer
RS-232C
Station 1
connector
Inverter
Maximum
15m
connector
RS-232C⇔RS-485
converter
Distributor
Communication cable
Model
*2
*2
Product name
SGLPEV-T (Cat5e/300 m) 24AWG × 4P
5-554720-3
Station 1
Inverter
PU
PU
connector
RJ-45 connector
Station 2
Inverter
PU
PU
connector
RJ-45 connector
Manufacturer
Diatrend Corp.
Model
Station n(Maximum 32)
Inverter
PU
connector
Terminating resistor
Station n
Inverter
PU
connector
Terminating resistor
Manufacturer
*3
Mitsubishi Cable Industries, Ltd.
Tyco Electronics
∗1
∗1

Advertisement

Table of Contents

   Related Manuals for Mitsubishi Electric FR-CS84-012

Comments to this Manuals

Symbols: 0
Latest comments: