Interfaces
3.6 Onboard measuring system interface (C230-2, C240)
SIMOTION C
Operating Instructions, 02/2012
53
Connector pin assignment
Designation:
X3, X4, X5, X6 - ENCODER 1 to 4
Assignment of ENCODER - axis channel:
X3 - axis channel 1
X4 - axis channel 2
X5 - axis channel 3
X6 - axis channel 4
Type: 15-pin Sub-D socket connector
Table 3- 9
Assignment of connectors X3 to X6
Pin
Encoder
Type
Pin
Encoder
Type
Incremental
Absolute
Incremental
Absolute
1
Not assigned
9
MEXT
VO
2
CLS
O
10
Z
I
3
CLS_N
O
11
Z_N
I
4
P5EXT
VO
12
B_N
I
5
P24EXT
VO
13
B
I
6
P5EXT
VO
14
A_N
DATA_N
I
7
MEXT
VO
15
A
DATA
I
8
Not assigned
Signal names
Table 3- 10 Measuring system interface signal names
Signal name
Meaning
A, A_N
Track A non-inverted and inverted (incremental encoder)
B, B_N
Track B non-inverted and inverted (incremental encoder)
Z, Z_N
Zero mark non-inverted and inverted (incremental encoder)
CLS, CLS_N
SSI clock shift non-inverted and inverted (absolute encoder)
DATA, DATA_N
SSI data non-inverted and inverted (absolute encoder)
P5EXT
+5 V supply
P24EXT
+24 V supply
MEXT
Supply ground
Signal type
VO - voltage output (supply)
O - output (5 V signal)
I - input (5 V signal)