Delta Electronics Network Device DOP-A/AE/AS - Manual (Page 12)

Delta DOP Series HMI Connection Manual|DOP-A/AE/AS Series
Revision January, 2008, Doc. Name: 2007PDD23000007 1-11
Delta AC drive
RS-485
DOP Series
9 pin D-SUB male (RS-485)
Controller
RJ-11 cable connector (RS-485)
Controller
RJ-11 cable connector (RS-485)
R XD + ( 2) (4 ) SG+
TXD+ (3)
R XD - (1 )
TXD- (4) (3 ) SG-
GN D ( 5) (2 ) GN D
Top View
DO NOT use Pin 1, 5 and 6 while
using RS-485 communication.
6 1
2: GND
3: SG-
4: SG+
NOTE
1) When connecting to a Delta VFD-M series AC drive, please connect Pin 5 (GND) of the Delta HMI and
Pin 2 (GND) of the Delta VFD-M AC drive.
Temperature Controller
RS-485
DOP Series
9 pin D-SUB male (RS-485)
Controller
RS-485 cable connector
RXD+ (2) D+
TXD+ (3)
RXD- (1)
TXD- (4) D-