gs4-Cm-eneTip C
Communication Protocol Parameter Address Definitions
Parameter Content
Parameters Set in GS4
Commands to GS4
Monitor GS4 status
DuRA
GS4 AC Drive User Manual – 1st Ed, Rev A - 10/20/2017
pulse
Appendix B: Optional I/O and Communication Cards
p
ommuniCaTion
roToCol
Address
Definition
00: No function
01: Stop
bit 0~1
10: Run
11: Enable JOG
bit 2~3
Reserved
0
00B: No function
01B: Forward command
bit 4~5
10B: Reverse command
11B: Change direction command
bit 6~15
Reserved
1
Frequency command
bit 0
1: E�F� = ON (trigger an External Fault)
bit 1
1: Reset command
2
bit 2
1: External interruption (B�B) = ON
bit 3~5
Reserved
Fault Code: Refer to Troubleshooting – Fault Codes in Chapter 6: Maintenance and
0
Troubleshooting
bit 0
1: Forward running command
bit 1
1: Running status
bit 2
1: JOG command
bit 3
1: Reverse command
bit 4
1: Reversing status
bit 5~7
Reserved
1
bit 8
1: Main frequency comes from communication interface
bit 9
1: Main frequency comes from analog/external terminal signal input
bit 10
1: The command is operated by communication interface
bit 11
1: Lock the parameter
bit 12
1: Enable parameter copy function in keypad
bit 13~15
Reserved
2
Frequency command (F)
3
Output frequency (H)
4
Output current (AXXX�X)
5
DC bus voltage (UXXX�X)
6
Output voltage (EXXX�X)
7
Current execution speed of the multi-section command
8
Counting value
9
Multi-function display (parameter 00-04)
10
Max� frequency
11
Feedback signal %
12
Reserved
13
AI1 percentage
14
AI2 percentage
15
AI3 percentage
16
Temperature of IGBT
17
Temperature of capacitor
18
Status of digital input
19
Status of digital output
p
a
d
arameTer
ddress
efiniTions
Page B–21
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