77
Control and Status Words - STW/ZSW
APPENDIX B
B-2
Control and Status Words - STW/ZSW
Note
The PZD1 output and input registers will control STW and present ZSW only if
P160 = 0 and P170 = 0
Note 1
When jogging, the output frequency is controlled by A038
Note 2
When the Control Override is not set, the Control- and Frequency Sources are
determined by A001/A002 or A201/A202
Note 3
When the Control Override is set, PROFIBUS takes over as both Control- and
Frequency Source irrespective of A001/A201/A002/A202
B-3
Frequency Reference and Output Frequency - HSW/HIW
The HSW output register controls both the Option Board Frequency Refer-
ence and Run Direction. The Run Direction is determined by HSW's sign and
the Frequency Reference by HSW's absolute size. Normally HSW has a scal-
ing of 0.01 Hz. If the Inverter is operated in HF mode, the scaling is 0.1 Hz.
Note
The PZD2 output register will control HSW only if P161 = 0
The HIW input register represents both the Inverter Run Direction and Output
Frequency. The Run Direction is represented by HIW's sign and the Output
Frequency by HIW's absolute size. Normally HIW has a scaling of 0.01 Hz. If
the Inverter is operated in HF mode, the scaling is 0.1 Hz.
Note
The PZD2 input register will present HIW only if P171 = 0
Table B-2 PPO format STW/ZSW mapping
Bit
STW (Control Output Word)
ZSW (Status Input Word)
Name
Description
Name
Description
0
(Unused)
-
(Reserved)
Always 1
1
(Unused)
-
AC Mains
0: AC Mains off
1: AC Mains on
2
(Unused)
-
Ready for
Operation
0: Inverter Not Ready
1: Inverter Operational
3
Enable to
Run
0: Free Run Stop (Coast to a stop)
1: Controlled Acceleration/Deceleration
Fault
0: No Fault
1: Has Fault
4
Run
Operation
0: Stop
1: Run
(Reserved)
Always 1
5
(Unused)
-
(Reserved)
Always 1
6
(Unused)
-
(Reserved)
Always 0
7
Fault Reset
0
➞
1: Reset Fault
Alarm
0: No Alarm
1: Has Alarm
8
Jog Run
Forward
0: Normal Operation
1: Jog Run Forward
*1
Frequency
Arrival
0: Reference Freq. Not Reached
1: Reference Frequency Reached
9
Jog Run
Reverse
0: Normal Operation
1: Jog Run Reverse
*1
Control
Status
0: Other in Control
*2
1: PROFIBUS in Control
*3
10
Control
Override
0: Normal Operation
*2
1: PROFIBUS Takes Control
*3
(Reserved)
Always 0
11
(Unused)
-
(Reserved)
Always 0
12
(Unused)
-
(Reserved)
Always 0
13
(Unused)
-
(Reserved)
Always 0
14
(Unused)
-
(Reserved)
Always 0
15
(Unused)
-
(Reserved)
Always 0
I111E-EN-02+3G3AX-MX2-RX-PRT+OperManual.book Seite 77 Donnerstag, 8. September 2011 11:53 11
Содержание 3G3AX-MX2-PRT-E
Страница 1: ...MX2 RX PROFIBUS Option Board Model 3G3AX MX2 PRT E 3G3AX RX PRT E USER S Manual Cat No I111E EN 02...
Страница 6: ...vi...
Страница 14: ...xiv Compliance with EC Directives...
Страница 20: ...6 Introduction to PROFIBUS Section 1 3...
Страница 36: ...22 How to mount the Option Board on the Inverter Section 2 3...
Страница 42: ...28 Configuring the Network Section 3 2...
Страница 70: ...56 Limitations Caused by Inverter Mode and Rating Selection Section 4 7...
Страница 108: ...94 APPENDIX G...
Страница 110: ...96 APPENDIX H...
Страница 113: ...97...
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