Siemens simovert masterdrives Operating Instructions Manual page 29

Installation, Connecting-up
NOTES
3-2
Terminal Function, information
X402: HTL tachometer
1 Reference potential (M tachometer)
2 Pulse track A
3 Inverted pulse track A
4 Reference potential (M tachometer)
5 Pulse track B
6 Inverted pulse track B
7 Reference potential (M tachometer)
8 Position track (not evaluated)
9 Inverted position track (not evaluated)
10 Reference potential (M tachometer)
11 Tachometer monitoring track (not
evaluated)
12 Inverted tachometer monitoring track
13 Reference potential (M tachometer)
14 15 V supply
Table 3-1 Terminals
♦ In the case of TTL encoders (X401), the signals and the inverse
signals of the tachometer must be connected.
♦ If the inverted signals are not used in the case of HTL encoders,
these inputs must be connected at X402 with reference potential (M
Tacho) (see Fig. 5-2).
♦ If a supply voltage of >15 V is necessary for HTL tachometers, it can
be picked off from -X404:3 and 4.
6SE7087-6CX84-3DB0
Digital tacho-Interface SIMOVERT MASTERDRIVES
11.2006
Cable cross-section
2
[mm ] AWG
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
0,5 to 2,5 20 to 14
Siemens AG