Siemens SIMOVERT MASTERDRIVES Manual page 944

The encoder connection may neither be closed nor removed when live!
The converter must be de-energized (24 V electronics power supply disconnected and DC link
fully discharged)!
Terminal assignment -X400:
60 : Supply voltage
61 : Supply ground
62 : Temp -
63 : Temp +
64 : Rough/fine ground
65 : Rough pulse 1 (HTL level)
66 : Rough pulse 2 (HTL level)
67 : Fine pulse 2 (HTL level)
Terminal assignment -X401:
68 : Track A+
69 : Track A-
70 : Track B+
71 : Track B-
72 : Zero pulse
73 : Zero pulse -
74 : CTRL +
75 : CTRL - = M
1 2
Encoder
Pulse encoder evaluation, motor encoder (SBP board in slot C)
Pulse #
60 ... 20000
P151.01 (1024)
+ VPP
-X400/60
- VPP
-X400/61
PTC / KTY:
- Temp
See "Actual
-X400/62
values" sheet
+ Temp
[491]
-X400/63
<2>
Rough/fine ground
-X400/64
Rough pulse 1
-X400/65
Rough pulse 2
-X400/66
Fine pulse 2
-X400/67
Track A+
-X401/68
Track A-
-X401/69
Track B+
-X401/70
Track B-
-X401/71
Zero pulse +
-X401/72
Zero pulse -
-X401/73
CTRL +
-X401/74
CTRL - = M
-X401/75
<2> Evaluation of motor temperature not possible when SBP is in slot C
3 4
Setting of P150.01:
A/B/CTRL track input level
xxx0: A/B track HTL unipolar
xxx1: A/B track TTL unipolar
xxx2: A/B track HTL differential input
SBP Config
xxx3: A/B track TTL/RS422
0000 ... 0133
P150.01 (0000)
Zero track input level
xx0x: zero track HTL unipolar
xx1x: zero track TTL unipolar
Pulse xx2x: zero track HTL differential input
encoder
xx3x: zero track TTL/RS422
evaluation
with pulse
Encoder power supply
quadrupling
x0xx: 5 V
x1xx: 15 V
B0061 SBP RoughPulse1
B0062 SBP RoughPulse2
B0063 SBP FinePulse2
to evaluation Slot B
Transmission ratio
P116.1...2
P130 = 5 => SBP in slot C
P130 = 6 => SBP in slot A: with CUPM
=> SBP in slot B: with Compakt PLUS
For further processing, see
"Actual values" sheet [500.2]
B0060 SBP CtrlTrack
B0070 MeasV valid
<3>
5 6
V2.4
fp_mc_250_e.vsd
08.09.04
Binectors
B0060 to B0063
<3>
Theta(mech.)
KK0090
<1>
<1> Range of values = 0 ... 2
for one encoder revolution
60
Terminating resistors:
Switches S1.1 to S1.3 closed -> active
(factory setting)
Power supply encoder
Switch S1.4 open -> active
(factory setting)
7
Function diagram
MASTERDRIVES MC
n959.32 = 4
32
-1
X400 X401
75
S1
1234
8
- 250 -