EVCO c-pro nano RACK - Manual (Page 15)

C-PRO NANO RACK AND C-PRO MICRO RACK APPLICATION MANUAL
Page 15
Connector 1 of C-PRO NANO RACK: Connection for relay outputs ; in brackets the use
that is associated according to default setting
Conn. Abbreviation Description
C1-1 DO4 Normally open contact relay n.4 (fan 2)
C1-2 D03 Normally open contact relay n. 3 (fan 1)
C1-3 COMMON 1 Common relay n.1,2,3,4
C1-4 DO5 Normally open contact relay n.5
C1-5 DO2 Normally open contact relay n.2 (compressor 2)
C1-6 DO1 Normally open contact relay n.1 (compressor 1)
C1-7 COMMON 1 Common relay n.1,2,3,4
C1-8 COMMON 1 Common relay n.1,2,3,4
C1-9 COMUNE DO5 Common relay n.5 (not used)
C1-10 Not used Not used
C1-11 DO6 Normally open contact relay n.6 (global alarm)
Connector 1 of C-PRO MICRO RACK: Connection for relay outputs; in brackets the use
that is associated according to default setting
Conn. Abbreviation Description
C1-1 DO1 Normally open contact relay n.1 (compressor 1)
C1-2 COMMON DO1 Common relay n.1
C1-3 DO2 Normally open contact relay n.2 (compressor 2)
C1-4 COMMON DO2 C Common relay n.2
C1-5 DO3 Normally open contact relay n.3 (fan 1)
C1-6 COMMON DO3 Common relay n.3
C1-7 DO4 Normally open contact relay n.4 (fan 2)
C1-8 COMMON DO4, DO5 Common relay n.4,5
C1-9 DO5 Normally open contact relay n 5 (not used)
C1-11 DO6 Normally open contact relay n.6 (global alarm)
C1-12 COMMON DO6 Common relay n.6
Connector 2: Connection for the key of parameters upload/download and/or output for RS485
module