Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual page 141

Type number 785: "2-byte SMO status word, binary-coded SMM (785)"
Byte
0
1
1) The signals are binary-coded.
2) The coded bits for the SMM status do not contain any state for no SMM active, since 0000
stands for SMM1 active. To be able to differentiate between no SMM active and SMM1 active, the
bits SafetyStatus, SafetyError and SMESStatus have to be evaluated. That is to say SMM1 is only
active, if: SMM bits=0000 and SafetyStatus=1 and SafetyError=1 and SMESStatus=0.
Freely configurable assemblies for producer connections
he producer connection configuration has to be specified in P‑0‑3343.0.1 with
the type number.
R911404905, Edition 02
4 SMM11Status
5 SMM12Status
6 EncoderStandstill
7 SafetyStatus
Configuration
Bit Name
0 SMESStatus
1 SMSTStatus
2 SMM1Status_code
d
1) 2)
3 SMM2Status_code
d
1) 2)
4 SMM3Status_code
d
1) 2)
5 SMM4Status_code
d
1) 2)
6..7 Reserved
0..3 Reserved
4 BrakeStatus
5 SafetyError
6 EncoderStandstill
7 SafetyStatus
ctrlX SAFETY "SafeMotion"
Safety bus communication
P‑0‑3231, bit 13 Special mode
Safe motion 11
(SMM11)
P‑0‑3231, bit 14 Special mode
Safe motion 12
(SMM12)
P‑0‑3256, bit 6 Encoder standstill
P‑0‑3237, bit 0 Safety status
Source assignment
IDN, bit number Signal name
P‑0‑3231, bit 1 EMERGENCY STOP
(SMES)
P‑0‑3231, bit 2 Special mode Safe
standstill (SMST)
P‑0‑3231, bit 3..18 Special mode Safe
motion 1 (SMM1)
...
Special mode
Safe motion 16
(SMM16)
- -
- -
P‑0‑3265, bit 0 Acknowledgment
of holding brake
control
P‑0‑3231, bit 25 Safety technology
error
P‑0‑3256, bit 6 Encoder standstill
P‑0‑3237, bit 0 Safety status
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