Siemens SINAMICS G120P, Руководство по эксплуатации

Страница: 190 / 496

Operation
6.5 PROFIdrive profile for PROFIBUS and PROFINET
Inverter cabinet units
190
Operating Instructions, 12/2014, A5E32923362A
Status word 1 (ZSW1)
Status word 1 (bits 0 … 10 in accordance with PROFIdrive profile and VIK/NAMUR, bits 11
… 15 specific to the inverter). See also function diagram 2451/2452.
Bit Significance Comments Signal intercon-
nection in the
inverter
Telegram 20 All other tele-
grams
0 1 = Ready to start The power supply is switched on; electronics initialized;
pulses locked.
p2080[0] =
r0899.0
1 1 = Ready The motor is switched on (ON/OFF1 = 1), no fault is active.
With the command "Enable operation" (STW1.3), the invert-
er switches on the motor.
p2080[1] =
r0899.1
2 1 = Operation enabled The motor follows the setpoint. See control word 1, bit 3. p2080[2] =
r0899.2
3 1 = Fault active The inverter has a fault. Acknowledge fault using STW1.7. p2080[3] =
r2139.3
4 1 = OFF2 inactive Coast down to standstill is not active. p2080[4] =
r0899.4
5 1 = OFF3 inactive Quick stop is not active. p2080[5] =
r0899.5
6 1 = Closing lockout active It is only possible to switch on the motor after an OFF1
followed by ON.
p2080[6] =
r0899.6
7 1 = Alarm active The motor remains switched on; no acknowledgement is
necessary.
p2080[7] =
r2139.7
8 1 = Speed deviation within the
tolerance range
Setpoint / actual value deviation within the tolerance range. p2080[8] =
r2197.7
9 1 = Master control requested The automation system is requested to accept the inverter
control.
p2080[9] =
r0899.9
10 1 = Comparison speed reached or
exceeded
Speed is greater than or equal to the corresponding maxi-
mum speed.
p2080[10] =
r2199.1
11 0 = I, M or P limit reached Comparison value for current, torque or power has been
reached or exceeded.
p2080[11] =
r1407.7
12 ---
1)
1 = Holding
brake open
Signal to open and close a motor holding brake. p2080[12] =
r0899.12
13 0 = Alarm, motor overtemperature -- p2080[13] =
r2135.14
14 1 = Motor rotates clockwise Internal inverter actual value > 0 p2080[14] =
r2197.3
0 = Motor rotates counterclock-
wise
Internal inverter actual value < 0
15 1 = CDS dis-
play
0 = Alarm, in-
verter thermal
overload
p2080[15] =
r0836.0 /
r2135.15
1)
If you change over from another telegram to telegram 20, then the assignment of the previous telegram is kept.