Installation manual

3-14 Control Wiring for PowerFlex 700S Drives with Phase I Control

Table 3.G TB2 - Row B (Bottom) Terminals

Terminal Signal Description

Parameter

B13 Encoder Signal A Secondary encoder interface.

5 or 12V dc switch selectable

(1)

, Nominal current draw per

channel @ 12V dc 45 mA,

@5V dc 32 mA

Maximum input frequency for

Encoders 0 & 1 is 500 kHz.

222, 240,

241, 242,

243, 244,

245, 246,

247, 248

B12 Encoder Signal Not A

B11 Encoder Signal B

B10 Encoder Signal Not B

B9 Encoder Signal Z

B8 Encoder Signal Not Z

B7 Shield Connection point for encoder

shield.

B6 Unused

B5 Relay Output Relay contact output.

Rating: 5A @ 24V dc

Resistive, 2A 24V dc

Inductive

824, 841,

842

B4 Relay Output Return

B3 Unused

B2 Power Supply +12V dc (B) (+) 15/2V dc power supply for

secondary encoder interface.

Rating 300 mA

(2)

(3)

B1 Power Supply +12V dc Return (B) (-)

(1)

Refer to Encoder Input Settings on page 3-17 for necessary dip switch settings.

(2)

This power supply supports only the secondary encoder interface. Do not use it to power circuits outside of the drive

(3)

To enable 5V supply, set Jumper J6 (located in the Main Control Board) to positions T2 and T3. Default 12V supply is

set to T1 and T2.