Brookfield Temperature Controller, Model 106 - Manual (Page 6)

Brookfield Engineering Labs., Inc. Page 6 Manual No. M/98-206-A0402
(0.1 x 2500) - 100 = 150
°
C or (0.18 x 2500) - 148 = 302
°
F
The recorder jack is a standard 1/4" phono jack. An optional analog output cable (Brookfield Part
No. HT-88Y) is available from Brookfield.
III.3 Comm Port
The COMMUNICATION PORT provides an RS-232C data link to an external device such as a
computer or remote terminal. The RS-232C pin assignments are:
TA B L E 5
R S - 2 3 2 C P i n C o n n e c t i o n s
P i n N u m b e r F u n c t i o n
2 D a t a O u t ( T x )
3 D a t a I n ( R x )
7 G r o u n d ( G n d )
1 3 a n d 2 5 R e m o t e M o d e
NOTE: Pin number 13 should be connected to pin 25 on the connector being inserted into the
Comm Port in order to place the Programmable Temperature Controller in the Re-
mote mode (indicated by the lit
REMOTE LED on the instrument front panel).
R S - 2 3 2 C P r o t o c o l
TA B L E 6
B a u d R a t e 9 6 0 0
D a t a B i t s 8
S t o p B i t s 1
P a r i t y N o n e
III.4 AC, Power Switch and Power Fuse
The primary power requirement for the Programmable Temperature Controller can range from 85 to
265 VAC; 50/60 Hz and must be connected through the power cord. The voltage for which the unit
has been configured will be indicated on the bottom of the Programmable Temperature Controller.
The power consumption at 120 VAC is 400 ma plus the Thermo Container load power.
The power fuse must be a 4A/ 250V fast blow Littlefuse type 3AG 312.5 or equivalent. This fuse
protects the controller electronics only.
III.5 Load
The Thermosel connector is provided to supply power to the Thermo Container. The connector is