Operating instructions

Electrical installation
4.9 Other connections
Drive converter cabinet units
Operating Instructions, 10/2008, A5E00288214A
111
4.9.19.2 Connection
X520: Encoder connection 1 for HTL/TTL/SSI encoder with open-circuit monitoring
Table 4- 48 Encoder connection X520
Pin Signal name Technical specifications
1 +Temp Temperature sensor connection KTY84-1C130/PTC
2 SSI_CLK SSI clock
3 SSI_XCLK Inverted SSI clock
4 P_Encoder 5 V / 24 V Encoder supply
5 P_Encoder 5 V / 24 V Encoder supply
6 P_Sense Sense input encoder power supply
7 M_Encoder (M) Ground for encoder power supply
8 -Temp Temperature sensor connection KTY84-1C130/PTC
9 M_Sense Ground sense input
10 R Reference signal R
11 R* Inverted reference signal R
12 B* Inverted incremental signal B
13 B Incremental signal B
14 A*/data* Inverted incremental signal A / inverted SSI data
15 A/data Incremental signal A / SSI data
Connector type: 15-pin socket
CAUTION
The encoder power supply can be parameterized to 5 V or 24 V. The encoder may be
destroyed if you enter the wrong parameter.
NOTICE
The KTY temperature sensor must be connected with the correct polarity.