Can Type And Other Fieldbus Option Boards; The Opte6 And Opte7 Option Boards; The Opte6 And Opte7 Option Board Layout; The Jumpers In The Opte6 And Opte7 Option Boards - Danfoss VACON OPTE3 Installation Manual

VACON® RS485 and CAN Bus Option Boards
Installation Guide

6 CAN Type and Other Fieldbus Option Boards

6.1 The OPTE6 and OPTE7 Option Boards

6.1.1 The OPTE6 and OPTE7 Option Board Layout

The OPTE6 and OPTE7 option boards have two different hardware revisions with slightly different layout. The layout is different in
the LED arrangement and termination resistor orientation. The two hardware revisions are marked with different product codes.
The product code is marked in the sticker on top of the option board.
The hardware versions are listed in the following table.
Table 12: Hardware Versions
Board In production starting from 2017
OPTE6 70CVB01605 (141X4171)
OPTE7 70CVB01817 (141X4403)
M/N A N/M
Illustration 30: The OPTE6 and OPTE7 Option Board Layout Combining the Old and New Hardware Versions
OPTE6 and OPTE7 have one difference in signals. In OPTE7, communication power supply is connected to pin 5. OPTE6 has no con-
nection.
Table 13: The Connections of the Option Board
Signal Connector pin Screw plug OPTE3,
OPTE2
V- 1
CAN LO 2
Shield 3
CAN HI 4
V+ N/A

6.1.2 The Jumpers in the OPTE6 and OPTE7 Option Boards

The locations of the termination resistor jumpers depend on the hardware version, see
48 | Danfoss A/S © 2022.08
serial no.
Sub-D9 OPTE5, OPTE8 Description
1 CAN bus GND V- isolated digital ground reference
2 CAN bus LO
3 Shield connector
4 CAN bus HI
5 V+ (24 V) for DeviceNet. Not connected for CANopen.
CAN Type and Other Fieldbus
Not in production
70CVB01124 (141X3915)
70CVB01555 (141X4133)
Illustration 31.
AN338644703080en-0002 / DPD02156
Option Boards