Siemens SINAMICS G120 CU240B-2 Operating Instructions Manual page 116

Connection to a fieldbus
6.3 Communication via PROFIBUS
Status word 1 (ZSW1)
Status word 1 (bits 0 to 10 in accordance with PROFIdrive profile and VIK/NAMUR, bits 11 to
15 for SINAMICS G120 only).
Table 6- 11 Status word 1 and interconnection with parameters in the inverter
Bit Valu Significance
e
Telegram 20
0 1 Ready for switching on
1 1 Ready for operation
2 1 Operation enabled
3 1 Fault present
4 1 OFF2 inactive
5 1 OFF3 inactive
6 1 Closing lockout active
7 1 Alarm active
8 1 Speed deviation within tolerance range
9 1 Control requested
10 1 Comparison speed reached or exceeded
11 0 I, M or P limit reached
12 1 ---
1)
13 0 Alarm motor overtemperature
14 1 Motor rotates forwards
0 Motor rotates backwards
15 1 CDS display
If you change over from another telegram to telegram 20, then the assignment of the previous telegram is kept.
1)
116
All other telegrams
Holding brake open
No alarm, thermal
power unit overload
Remarks
Power supply switched on; electronics initialized;
pulses locked.
Motor is switched on (ON1 command present), no
active fault, motor can start as soon as "enable
operation" command is issued. See control word 1,
bit 0.
Motor follows setpoint. See control word 1, bit 3.
The inverter has a fault.
Coast to standstill not activated (no OFF2)
No fast stop active
The motor is only switched on after a further ON1
command
Motor remains switched on; acknowledgement is
not required; see r2110.
Setpoint/actual value deviation within tolerance
range.
The automation system is requested to assume
control.
Speed is greater than or equal to the corresponding
maximum speed.
Comparison value for current, torque or power has
been reached or exceeded.
Signal to open and close a motor holding brake.
--
Internal inverter actual value > 0
Internal inverter actual value < 0
Inverter with CU240B-2 and CU240E-2 Control Units
Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
P No.
p2080[0] =
r0899.0
p2080[1] =
r0899.1
p2080[2] =
r0899.2
p2080[3] =
r2139.3
p2080[4] =
r0899.4
p2080[5] =
r0899.5
p2080[6] =
r0899.6
p2080[7] =
r2139.7
p2080[8] =
r2197.7
p2080[9] =
r0899.9
p2080[10] =
r2199.1
p2080[11] =
r1407.7
p2080[12] =
r0899.12
p2080[13] =
r2135.14
p2080[14] =
r2197.3
p2080[15] =
r0836.0 /
r2135.15