Si Switchable Gain Detector, OEM
Chapter 3: Setup
Rev B, June 15, 2021
Page 5
3. Digital gain can be adjusted through the J2 header shown in Figure 1 or
using the on-board DIP switch shown below. Each switch is ‘Off’/0 when
in the up position and ‘On’/1 when in the down position.
Figure 3 Location of the On-Board DIP Switches
The following table describes what each switch does:
Switch Number
Function
1 Enable
2 A0
3 A1
4 A2
To enable the DIP switch settings, set switch # 1 to ‘On’/1. See the table
on page 3 for the corresponding gain settings.
Note:
The default DIP switch settings are all in the ‘Off’/0 position and
customer could only use J2 Header for gain setting purposes. When the
DIP switch is enabled, it would override the seetings of the J2 Header.
On-Board DIP
Switches