Siemens simovert masterdrives Compendium

09.2008 Functions
Siemens AG 6SE7087-6QX70 (Version AK)
SIMOVERT MASTERDRIVES Compendium Motion Control 7-21
Input (control signals) Output Homing on the fly
REF_TYP = 0
ENABLE REF_ON POS_ON SETUP_ON REF_TYP REF_STOP REF_D D_FWD D_BWD POS_TYP
ENABLE_POS_REF B0870 1 x x x x x x x x x 1
REF B0871 1 1 x x 0 x 1 x x x 1
POS B0872 1 x 1 x 0 x x x x x 1
SETUP B0873 1 x 0 1 0 x x 0 1 x 1
D_FWD_ACT B0875 1 x 0 1 0 x 1 1 0 x 1
D_BWD_ACT B0876 1 x 1 0 0 x 0 0 1 x 1
PSR B0877 1 1 1 1 x x x x x x 1
REF_DRIVE B0893 1 x x x 0 x x x x x 0
POS_TYP_ACT B0874 1 0 1 x 0 x x x x 0 0
1 0 1 x 0 x x x x 1 1(V=0)
SET_REF_D B0895 x x x x x x 1 x x x 1
Homing
REF_TYP = 1
ENABLE_POS_REF B0870 1 x x x x x x x x x 1
REF B0871 1 1 x x 1 0 1 x x x 1
POS B0872 1 1 x x 1 x x x x x 0
SETUP B0873 1 1 x x 1 0 x 0 1 x 1
D_FWD_ACT B0875 1 1 x x 1 0 1 1 0 x 1
D_BWD_ACT B0876 1 1 x x 1 0 0 0 1 x 1
PSR B0877 1 1 x x x 0 x x x x 1
REF_DRIVE B0893 1 1 x x 1 0 x (1)
*)
(1)
*)
x 1
POS_TYP_ACT B0874 1 0 1 x 1 x x x x 0 0
1 0 1 x 1 x x x x 1 1(V=0)
SET_REF_D B0895 x x x x x x 1 x x x 1
x= don't care
*)
Depending on selection of direction D_FWD_ACT / D_BWD_ACT
Table 7-2 Mode truth table

Siemens simovert masterdrives Specifications

General

Brand	Siemens
Model	simovert masterdrives
Category	DC Drives
Language	English