Page 28
H
G
F
E
D
C
B
A
1
2
3
4
5
6
7
8
9
10
11
12
Sheet No:
IF IN
DOUBT ASK
PEAK SCIENTIFIC INSTRUMENTS Ltd 2013
PEAK SCIENTIFIC OWN THE COPYRIGHT FOR THIS DRAWING. NO INFORMAT
ION
CONTAINED IN THIS DRAWING MAY BE CONVEYED TO A THIRD PARTY WITH
OUT
THE WRITTEN CONSENT OF THE COPYRIGHT HOLDER.
DESCRIPTION OF CHANGE:
REV/DCL:
ECN:
SIG:
APP:
DATE:
UNLESS OTHERWISE STATED:
DIMENSIONS IN mm. LINEAR TOLERENCES:
±0.25mm.
ANGULAR TOLERENCES:
±0.1°.
ALL MATERIALS SHALL BE COMPLIANT WITH THE RoHS DIRECTIVE
FOUNTAIN CRESCENT INCHINNAN BUSINESS PARK RENFREWSHIRE, PA4-9RE
TEL: +44 (0)141 812 8100 FAX: +44(0)141 812 8200 www.peakscientific.com
APPROVED BY:
DETAILED BY:
DATE:
DATE:
DRAWING TITLE:
PROJECT/LEAD ENGINEER:
DRAWING No:
DCL:
THIRD ANGLE PROJECTION
C
REV:
WD-PRECISION SL
PRECISION SL ELECTRICAL DIAGRAM
MREAVY
KRZEZWICKI
ICAMERON
20/11/2019
20/11/2019
1
A
SHEET 4 OF 5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1A
UPDATE SCHEMATIC TO LATEST REVISION OF DAUGHTER BOARD 2.0
KR
IC
16/12/2019
Water Load Valve J8-9
PSU Enable J9-3
PSU I Ctrl J9-4
Separation Valve J9-2
Analogue GND J9-5
MB Power Supply 24VDC J9-1
J23-26
3V3 J4-4
J23-3
J23-2
J23-1
J23-13
J23-12
J23-11
J23-25
J23-24
J23-23
J23-22
J23-21
J23-20
J23-19
J23-18
J23-17
J23-16
J23-15
J23-10
J23-9
J23-8
J23-7
J23-6
J23-14
Exhaust Valve J8-7
Circulation Pump Speed Ctrl J8-6
Water Critical Sensor J9-6
LED Blue PWM J8-8
Delivery Valve J8-5
Separation Tank Sensor J9-8
Water High Sensor J9-7
Pressure Sensor J9-9
GND J7-4
5VDC J7-3
SDA J4-3
SCL J4-2
LED Green PWM J8-3
LED Red PWM J8-2
J23-5
J23-4
PEAK DAUGHTER BOARD
GND J4-1
24VDC J7-1
PEAK MOTHER BOARD
