Delta Electronics Network Device VFD-S - Manual (Page 21)

English- 21
Fault
Name
Fault Descriptions Corrective Actions
Communication Error
1. Check the RS485 connection between the AC
motor drive and RS485 master for loose wires
and wiring to correct pins.
2. Check if the communication protocol, address,
transmission speed, etc. are properly set.
External Base Block.
(Refer to Pr. 8-06)
1. When the external input terminal (B.B) is
active, the AC motor drive output will be
turned off.
2. Deactivate the external input terminal (B.B) to
operate the AC motor drive again.
Dimensions are in mm [inch]
I G H
D
A C F
B E
5.0 [0.20]
Model Name A B C D E F G H I
002S11A/21A/23A
85.0
[3.35]
148.0
[5.83] 88.0
[3.47]
74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
- - -
004S11A/21A/23A
85.0
[3.35]
148.0
[5.83] 102.0
[4.02] 74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
- - -
004S43A/43E,
007S21A/23A 85.0
[3.35]
148.0
[5.83] 124.0
[4.89] 74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
- - -
007S43A/43E
85.0
[3.35]
148.0
[5.83] 126.0
[4.96] 74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
- - -
002S21E, 004S21E,
007S21E, 015S23D 85.0
[3.35]
148.0
[5.83] 127.0
[5.00] 74.0
[2.92]
133.7
[5.27] 5.8
[0.23]
- - -
002S11B/21B/23B
85.0
[3.35]
148.0
[5.83] 88.0
[3.47]
74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
73.0
[2.88]
16.0
[0.63]
67.8
[2.67]
004S11B/21B/23B
85.0
[3.35]
148.0
[5.83] 102.0
[4.02] 74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
73.0
[2.88]
16.0
[0.63]
67.8
[2.67]
004S43B,
007S21B/23B 85.0
[3.35]
148.0
[5.83] 124.0
[4.89] 74.0
[2.92]
132.2
[5.21] 5.8
[0.23]
73.0
[2.88]
16.0
[0.63]
67.8
[2.67]