Watlow Controls Series 998, User Manual

Page: 10 / 126

1.2
WATLOW Series 998 User’s Manual
Hardware Setup, Chapter 1
DIP Switches
Figure 1.2 -
Input DIP switches.
Input 1 (Channel A) Input 2 (Channel B)
(99__-2___-____) (99__-_2__-____)
RTD
thermocouple: R, S or B
thermocouple: J, K, T, N, E, C, D, Pt2
0-20 or 4-20mA; 0-5, 1-5 or 0-10V
O
N
↑
1 2 3
O
N
↑
1 2 3
O
N
↑
1 2 3
O
N
↑
1 2 3
O
N
↑
1 2 3
O
N
↑
1 2 3
O
N
↑
1 2 3
O
N
↑
1 2 3
Controller Chassis
Rear View
Input 1 DIP
(Channel A)
DIP
Input 2 DIP
(Channel B)
DIP
ON
ON
1 - Set the input DIP
switches to match the
sensors you are using
in your application.
Only controllers with
model number 99__-
22__-____ have input
DIP switches.
˜
NOTE:
The input 2 DIP
switch is mounted
upside down.
˜
NOTE:
Only controllers
with the indicated
model numbers
have these DIP
switches.