WEG CFW-11 Applications Manual page 52

Parameters Description
Bit 8
0: No load reverse command
Load Reverse
1: It indicates that a load reverse command is being executed.
Command
Bit 9
0: It indicates that a brake closing command is being executed.
Brake Release
1: It indicates that a brake release command is being executed.
Command
Bits 10 to 15 Reserved.
P1021 – Crane Horizontal Motion Status Word 2
Adjustable 0000h to FFFFh
Range:
Proprieties: RO
Access groups via HMI:
Description:
This parameter allows the monitoring of the present alarm and fault condition in the crane horizontal motion
application. Each bit represents one specific status.
Bits 15 14
Function
Bits
Bit 0 0: No alarm indication
Lightweight Operation 1: It indicates that the crane horizontal motion is in the lightweight operation mode (A750).
Bit 1 0: No alarm indication
Coast to Stop 1: The general enable signal has been removed from the DI3 causing the motor to cast down (A752).
Bit 2 0: No alarm indication
Fast Stop 1: It indicates that a fast stop via digital input DI3 has been executed (A754).
Bit 3 0: No alarm indication
Emergency Stop 1: It indicates that an emergency stop via digital input DI3 has been executed (A756).
Bit 4
0: No alarm indication
Stop by Simultaneous
1: It indicates that a stop occurred because of simultaneous forward and reverse commands (A758).
Commands
Bit 5 0: No alarm indication
Forward Slowdown 1: It indicates that the forward slowdown limit switch has been actuated (A760).
Bit 6 0: No alarm indication
Reverse Slowdown 1: It indicates that the reverse slowdown limit switch has been actuated (A762).
Bit 7 0: No alarm indication
Stop Forward 1: It indicates that the stop forward limit switch has been actuated (A764).
Bit 7 0: No alarm indication
Stop Reverse 1: It indicates that the stop reverse limit switch has been actuated (A766).
Bit 9 0: No alarm indication
Momentary Overload 1: It indicates that the momentary overload condition has been detected during the forward or reverse stage
Alarm (A770).
Bit 10 Reserved
Bit 11 Reserved
Bit 12 0: No fault indication
Inverter in Torque Limit 1: It indicates that the inverter in torque limit condition has been detected (F775).
Bit 13 0: No fault indication
Improper Operation 1: It indicates that the improper operation condition has been detected (F777).
Bit 14 Reserved
Bit 15 Reserved
01 PARAMETER GROUPS
∟ 50 SoftPLC
Table 3.5 – Status word 2 description
13 12 11 10
.....
9 8 7 6
Values
Factory Setting:
5 4 3 2
Crane Horizontal Motion | 52
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1 0