03.99
Communication via CC-Link
Siemens AG
6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES
Operating Instructions
4-25
At torque control there is a fixed scaling parameter instead of P717. So
torque setpoints everytime converted from unsigned integer format of
Mitsubishi inverter into signed MASTERDRIVES value (0 %...200 %).
The direction of rotation is coded into the sign of the torque setpoint.
CBL creates the 2th-complement of the setpoint if STR = 1 and
STF = 0.
Actual frequency
(RWrm+1)
unsigned 16-bit-integer
Pxxx
P717
P717 # 0
P717 = 0
P717 = xxx
Reverse operation (RXn1)
> 0
< 0
Forward operation (RXn0)
Actual value
(PZD2)
signed 16-bit-value
MASTERDRIVES format
-200 % ... +200 %
FFFFh
Fig. 4-10
Data conversion at actual value channel
At torque control there is a fixed scaling parameter instead of P717. So
torque actual values everytime converted from signed
MASTERDRIVES value (-200 %...+200 %) into unsigned integer format
of Mitsubishi inverter.
Monitoring value (RWrm)
16-bit-integer
Pxxx
P71y
P71y # 0
P71y = 0
according scaling pointer
P71y = xxx
Actual monitoring value
(PZDn) 16-bit-value
Monitoring code
<8000h
>8000h
Fig. 4-11
Data conversion at monitoring channel
Data conversion of
actual value
Data conversion at
monitoring
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Содержание Simovert Masterdrive FANC-SB
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