Setting 67: Communication Test Mode
If a RS-422/485 communications options is attached to the drive, this function can be used to perform a self-diagnosis of
the communication interface. The drive transmits data and then confirms the communications are received normally.
Refer
to Self-Diagnostics on page 207
for details on how to use this function.
u
H2: Multi-Function Output
n
H2-01: Terminal MA/MB/MC Function Selection
The drive has a multi-function output terminal. Set parameter H2-01 between 0 and 13D to assign functions to this terminal.
Default values are listed in the following table.
No.
Parameter Name
Setting Range
Default
H2-01
Terminal MA, MB and MC Function Selection (relay)
0 to 13D
E: Fault
Note:
If not using an input terminal or if using it in the through-mode, be sure to set that terminal to “F”.
Table 5.16 Multi-Function Output Terminal Settings
Setting
Function
Page
Setting
Function
Page
0
During Run
95
E
Fault
97
1
Zero Speed
95
F
Not used/Through Mode
97
2
Speed Agree
96
10
Alarm
97
4
Frequency Detection 1
96
17
Torque Detection 1 (N.C.)
97
5
Frequency Detection 2
96
1A
During Reverse Operation
98
6
Drive Ready
97
1E
Restart Enabled
98
7
DC Bus Undervoltage
97
3C
LOCAL/REMOTE Status
98
8
During Baseblock (N.O.)
97
3D
During Speed Search
98
B
Torque Detection 1 (N.O.)
97
100 to 13D H2 Parameter Functions Reversed Output
Switching of 0 to 92
98
Setting 0: During Run
Output closes when the drive is outputting a voltage.
Status
Description
Open
Drive is stopped.
Closed
A Run command is input or the drive is during deceleration or during DC injection.
ON
ON
OFF
OFF
ON
OFF
Run command
Baseblock
command
Output
frequency
During Run
Figure 5.20 During Run Time Chart
Setting 1: Zero Speed
Terminal closes whenever the output frequency falls below the minimum output frequency set to E1-09.
Status
Description
Open
Output frequency is above the minimum output frequency set to E1-09
Closed
Output frequency is less than the minimum output frequency set to E1-09
OFF
Output frequency
or
motor speed
Zero Speed
ON
E1-09 (Max. Output Frequency)
Figure 5.21 Zero-Speed Time Chart
5.6 H: Terminal Functions
SIEP C710606 33A OYMC AC Drive – J1000 User Manual
95
5
Parameter Details