Wittmann Tempro basic C 90 - Circuit Board; Plug Connection of Circuit Board

Tempro basic C 90 & Tempro primus C 90
Page 46
BASIC & PRIMUS C90 V 3.0 english / 10.04.2012
9.10 Circuit board
9.10.1 Plug connection of Circuit board
J1.1 24VAC1 Power Supply 24VAC J7.6 OUT6 free output
J1.2 24VAC2
Power Supply 24VAC
J8.1 - 0VDC
J2.1 – J2.2 -
0VDC
J8.2 Sum Buzzer (-)
J4.1 – J4.2 +
24VDC
J8.3 + Buzzer (+) 24VDC
J4.3 – J4.6 AC1
24VAC
J8.4 NC Alarm contact (NC)
J5.1 – J5.2 -
0VDC
J8.5 C Alarm contact (C)
J5.3 IN1
Input Level switch
J8.6 NO Alarm contact (NO)
J5.4 IN2
Input Safety Temperature Limiter
J9.1 F1 Internal sensor PT100
J5.5 IN3
Input motor protection relay
J9.2 GND Internal sensor GND
J5.6 IN4
free input
J9.3 F2 external sensor PT100
J6.1 – J6.6 AC2
24VAC
J9.4 GND external sensor GND
J7.1 OUT1
Output heating
J10 Jumper-strip
J7.2 OUT2
Output pump
J100 Update Plug for Software
Update
J7.3 OUT3
Output cooling valve (Y2)
J101 Display plug
J7.4 OUT4
Output filling valve (Y1)
J102
Serial interface
J7.5 OUT5 Output ventilation valve (Y7)
not for PRIMUS C90
X1 Fuse 4 AT