HTC4000 TEMPERA
TURE CONTROLLER
www.teamwavelength.com
© 2012
HTC4000-62400-B
PAGE 11
HTC PCB S
CHEMATIC
HTC EV
ALUA
TION BOARD
W
ALL
POWER SUPPL
Y
HOT
EAR
TH
NEUTRAL
GND
+5V
+5V
V+
PIN
SHUNT
SLEEVE
J1 RA
YTHEON
RAPC712
C1 330
µ
F
25V
Q1 2N548525V
S2 C&K 7101MD9ABE
POWER OFF
POWER ON
C2 0.1
D3 LED GREEN
D
G
S
S3 C&K 7101MD9ABE
J2 JOHNSON 105-0752-001 RED
J3 JOHNSON 105-0752-001 BLACK
TEST POINT
TEST POINT
ACT
T
SET
T
P1 AL
TECH
AK500/12WP
S4 C&K 7101MD9ABE
SW1.3
SW1.4
SW1.5
SW1.6
SW1.2
SW1.1
D2 4148
D1 4148
R10 10 k
CW
CCW
RSET
T
200K 12-TURN
CW
CW
CCW
W
W
W
DISABLE
ENABLE
CCW
RLIMIT 1 MEG 1-TURN 280 DEG
R4 13K
R3 3.32K
CINT 1
µ
F
MET
AL
FILM
HTC1500/3000
LIMIT
-
LIMIT+
PID OUT
3.675 REF OUT
COMMON
ACT
T
MONIT
OR
SET
T
MONIT
OR
SETPOINT
INPUT
V+
GND
TEC+
TEC-
SENSOR-
RBIAS+
RBIAS-
RPROP+
RPROP-
CINT+
CINT
-
SW1.7
SW1.8
SW1.9
SW1.10
Rprop 10K 1-TURN 280 DEG
R1 1K
R6 124K
R7 12.1K
R8 1.24K
5
6
1
2
3
7
8
9
10
11
12
4
5
6
2
3
7
8
9
10
11
12
4
17
18
13
14
15
19
20
16
1
