User manual

Accessory 24E2
Connector and Terminal Description 35
Terminal Block Option for Encoders and EQU
Connector TB1 Top – Encoder 1
Pin #
Symbol
Function
Description
Notes
1
CHA1+
Input
Encoder 1 Positive A Channel
2
CHA1-
Input
Encoder 1 Negative A Channel
3
CHB1+
Input
Encoder 1 Positive B Channel
4
CHB1-
Input
Encoder 1 Negative B Channel
5
CHC1+
Input
Encoder 1 Positive C Channel
Index channel
6
CHC1-
Input
Encoder 1 Negative C Channel
Index channel
7
ENCPWR
Output
Digital Supply
Power for encoder
8
GND
Common
Digital Reference
9
CHU1+/DIR_1+
Input/Output
Supplemental Flag U or Direction 1+
Also direction output
10
CHV1+/DIR_1-
Input/Output
Supplemental Flag V or Direction 1-
Also direction output
11
CHW1+/PUL_1+
Input/Output
Supplemental Flag W or Pulse Output 1+
Also pulse output
12
CHT1+/PUL_1-
Input/Output
Supplemental Flag T Pulse Output 1-
Also pulse output
Connector TB2 Top – Encoder 2
Pin #
Symbol
Function
Description
Notes
1
CHA2+
Input
Encoder 1 Positive A Channel
2
CHA2-
Input
Encoder 1 Negative A Channel
3
CHB2+
Input
Encoder 1 Positive B Channel
4
CHB2-
Input
Encoder 1 Negative B Channel
5
CHC2+
Input
Encoder 1 Positive C Channel
Index channel
6
CHC2-
Input
Encoder 1 Negative C Channel
Index channel
7
ENCPWR
Output
Digital Supply
Power for encoder
8
GND
Common
Digital Reference
9
CHU1+/DIR_2+
Input/Output
Supplemental Flag U or Direction 2+
Also direction output
10
CHV1+/DIR_2-
Input/Output
Supplemental Flag V or Direction 2-
Also direction output
11
CHW1+/PUL_2+
Input/Output
Supplemental Flag W or Pulse Output 2+
Also pulse output
12
CHT1+/PUL_2-
Input/Output
Supplemental Flag T Pulse Output 2-
Also pulse output
Connector TB3 Top – EQU Outputs
Pin #
Symbol
Function
Description
Notes
1
GND
Common
Reference Voltage
2
BEQU1
Output
Compare Output 1
3
BEQU2
Output
Compare Output 2