Elmomc SimplIQ Software Manual Bedienungsanleitung PDF herunterladen (Seite 174)

SimplIQ Software Manual The Position Reference Generator

MAN-SIMSW (Ver. 1.4)

11-33

Commands Action

EM[5] First valid index of ECAM table.

The EM[2] setting goes into effect at next setting of EM[5] or next

MO=1.

EM[6] Write pointer for fast loading of ECAM table via CAN bus (see section

11.2.4).

EM[7] Last interval shortening. EM[7] allows the ECAM table length (ECAM

cycle in the EM[1]=2 cyclical mode) not to be an integer multiple of

EM[4] (see sections 11.2.2.1 and 11.2.2.2).

EM[8] Reports present executing segment of ECAM table. Used to determine

if an action is executing or is complete.

Table 11-10: ECAM-related Commands

The input to the ECAM table (IET) is FR[3] * (auxiliary encoder - EM[3]).

The ECAM table defines the external position reference for IET values between 0 and

IETmax = (EM[2] - EM[5]) * EM[4] - EM[7].

11.2.2.1 Linear ECAM

Linear ECAM is selected by EM[1]=1. In this mode:

 If IET < 0, the external position command (output of the ECAM table) will be

ET[EM[5]].

 If IET > IETmax, the external position command will be ET[EM[2]].

 If 0 < IET < IETmax, the external position command will be derived by linear

interpolation of the ECAM table.

The output of the ECAM table does not need to be in the range of the main position

sensor (refer to the XM[N] command section in the

SimplIQ Command Reference Manual). If

the output of the ECAM table is out of the position sensor range, it is interpreted modulo

the position sensor range.

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Elmomc SimplIQ Software Manual Bedienungsanleitung Seite 174