Schneider Electric ACECFR20201SE Manual De Usuario

3. Wire the expansion bus to the 124, 125, and 126 contacts on the terminal block in the 

remote display interface enclosure. 

G4

K4
N4

124
125
126 

188  
189 

190 192 

193 194 
195 196 

197 

198 

na3576a

AC POWER

(85-265 

VAC,

50/60 Hz)

ANALOG INPUT

(4-20mA OR 0-10 

VDC)

DAMPER END SWITCH SIGNAL

 DIGITAL

INPUTS

(DRY 

CONTACT)

DIGITAL 

OUTPUTS

(DRY 

CONTACT,

5A, 250VAC)

FRAME 

BUS 

(CAN)

L1

L2N

PE - GND

SUPPLY AIR DP SIGNAL

POWER RETURN / SIGNAL 

ACTIVE SENSOR POWER (+24 VDC)

RUN / DAMPER END COMMON

RUN SIGNAL

DAMPER COMMON

ALARM COMMON

DAMPER OPERATION

ALARM (NORMALLY OPEN)

CAN - H

CAN - L

CAN - GND