5
05.01
5.1 Closed–loop control with digital setpoint interface
5-108
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
Table 5-4 Encoder signal input of motor encoder X411, X412
Pin X411 (axis 1)
X412 (axis 2)
Function
1 PENC Encoder power supply
2 MENC Encoder power supply ground
3 AP Incremental signal for track A
4 AN Inverse incremental signal for track A
5 M Inner shield ground
6 BP Incremental signal for track B
7 BN Inverse incremental signal for track B
8 M Inner shield ground
9 – Reserved, do not use
10 ENDATCLK EnDat interface clock signal
11 – Reserved, do not use
12 XENDATCLK Inverse clock signal, EnDat interface
13 THMOTP KTY 84 (+) temperature sensor
14 PSENSE Remote sense encoder power supply (P)
15 ENDATDAT Data signal EnDat interface
16 MSENSE Remote sense encoder power supply (N)
17 RP Reference mark signal/zero pulse
18 RN Inverse reference mark signal/zero pulse
19 CP Singleturn absolute track signal C
20 CN Inverse singleturn absolute track signal C
21 DP Singleturn absolute track signal D
22 DN Inverse singleturn absolute track signal D
23 XENDATDAT Inverse EnDat interface data signal
24 M Inner shield ground
25 THMOTCOM KTY 84 (–) temperature sensor
Note:
The inputs on the control must not be assigned any signals other than the intended sig-
nals. Otherwise, sporadic or permanent malfunction or damage can occur. In particular,
any existing signals of additional temperature sensors (PTCs, NTCs, etc.) for spindle
applications must NOT be applied to the unused CP, CN, DP, or DN inputs when using
induction motors!
Encoder
connection
X411/X412
5 Control Units 02.07
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