ID
Index Name / Setting
Unit
Description
7
ENCPOS_CH3 (7) = Encoder position
Channel 3
8
ENCPOS_CH3_INC (8) = Encoder position
Channel 3 in increments
9
ENCPOS_CH4 (9) = Encoder position
Channel 4
10
ENCPOS_CH4_INC (10) = Encoder
position Channel 4 in increments
11
ACTPOS2 (11) = Actual position of
redundant encoder in user units
12
Sercos (12) = Referred to Sercos profile
parameters S-x-0426, S-x-0427
13
UserRefPos(13)= Reference position in
user units
14
MasterPosST(14) = Master position
(ECAM, EGEAR) singleturn, always steps
15
CommonMasterPos(15) = Master position
(ECAM, EGEAR) singleturn, always steps
16
CommonMasterPosST(15) = Master
position (ECAM, EGEAR) singleturn,
always steps
1402
0
MPRO_TP_Channel
1402
1
MPRO_TP_Channel
1402
2
MPRO_TP_Channel
1404
MPRO_TP_Lines
Touch probe: Lines @ pulse counter on
channel x
1404
0
MPRO_TP_Lines
1404
1
MPRO_TP_Lines
Table 8.29: “Touch probe” parameters (continue)
NOTE
l
For more information refer to the bus system User Manuals or the
description of the MSD PLC .
MOOG
ID No.: CB40859-001 Date: 11/2020
MSD Servo Drive - Device Help
276
8 Motion profile
8.11 Synchronized motion
The Synchronized Movement function enables synchronous running of the drive in
relation to a real or virtual master axis.
Digital control signals are used to provide positionally precise disengagement from
the guide value (e.g. with standstill at cycle end) and positionally precise
engagement to the current guide value.
An encoder system, the virtual master or the parameter interface is selected as the
master encoder in the master configuration. By setting the parameter interface to a
bus system (Basic setting Control and Reference) control is programmed via a bus
system.
Image 8.71: “Synchronized motion” screen
There are various modes available in the “synchronization mode” drop-down menu
(P 242[0] - MPRO_ECAM_SyncModMode):
l
Off(0) = Synchronized motion off
l
ECAM_iPlc(1) = Electronic cam plate via MSD PLC
l
EGEAR_iPlc(2) = Electr. gear unit via MSD PLC
l
ECAM_PARA(3) = Electronic camming via parameters
l
EGEAR_PARA(4) = Electronic gearing via parameters