Nord Drivesystems SK 700E Series - Page 45

1.6 USS – Telegram examples
BU 0050 GB-3111 Subject to technical amendments 45
When the frequency inverter switches to standby status, it sends the following response telegram:
0
1
2
3
4
5
6
7
8
9
10
11
12
13
STX
LGE
ADR
PKE
PKE
IND
IND
PWE
PWE
ZSW
ZSW
IW1
IW1
BCC
02
0C
00
00
00
00
00
00
00
0B
31
00
00
34
Bit
Value
Value
HEX
Meaning
15
0
0
Parameter set Bit 1 off
14
0
Parameter set Bit 0 off
13
0
Reserved
12
0
Rotation left is off
11
1
B
Rotation right is on
10
0
Reference value undershot
9
1
Bus controller
8
1
Setpoint = actual value
7
0
3
No warning
6
0
Starting not disabled
5
1
No emergency stop
4
1
Enable voltage
3
0
1
No fault
2
0
Operation disabled
1
0
Not ready for operation
0
1
Ready to start
Note: The control telegram must be sent cyclically as the frequency inverter may not switch to the
required status within the response time of a telegram.