Functions 09.2008
6SE7087-6QX70 (Version AK) Siemens AG
7-22 Compendium Motion Control SIMOVERT MASTERDRIVES
Status signals n870 Status signals of monitoring parameter n870
n870 Index 1: setpoint/mode input (-> K0886)
Bit 0 U866.1 ENABLE_POS/REF Enable basic positioner
Bit 1 U866.2 REF_ON Homing on
Bit 2 U866.3 POS_ON Positioning on
Bit 3 U866.4 SETUP_ON Setup on
Bit 4 U866.5 POS_TYP Positioning mode
Bit 5 U866.6 D_FWD Positive direction
Bit 6 U866.7 D_BWD Negative direction
Bit 7 U866.8 SPV_RIE Transfer with positive edge
Bit 8 U866.9 SPV_RIE_TYP Transfer type
Bit 9 U866.10 REF_TYP Transfer type
Bit 10 U866.11 REF_BWD_STOP Positive direction reversing cam
Bit 11 U866.12 REF_FWD_STOP Negative direction reversing cam
Bit 12 U866.13 REF_STOP Terminate homing
Bit 13 U866.14 REF_D Homing approach direction
Table 7-3 BPos STW status of monitoring parameter n870.1: setpoint/mode input
The BPos STW status input is the same as connector 0886.
n870 Index 2: setpoint/mode output (->K0887)
Bit 0 B0870 ENABLE_POS_REF Enable basic positioner
Bit 1 B0871 REF Homing on the fly
Bit 2 B0872 POS Positioning
Bit 3 B0873 SETUP Setting up
Bit 4 B0874 POS_TYPE_ACT Valid positioning type
Bit 5 B0875 D_FWD_ACT Valid positive direction
Bit 6 B0876 D_BWD_ACT Valid negative direction
Bit 7 B0877 PSR POS or SETUP or REF active
Bit 8 ---------------------------
Bit 9 B0893 REF_DRIVE Homing active
Bit 10 B0894 SPV_RIE_ACKN Transfer acknowledge
Bit 11 B0895 SET_REF_D Homing approach direction
Table 7-4 BPos STW status of monitoring parameter n870.2: setpoint/mode output
The BPos STW status output is the same as connector 0887.