Configure Gpio Signal Levels - Dalsa GiGE Vision Spyder3 Series User Manual

Spyder3 GigE Vision SG-14 Cameras User's Manual
Pin Signal
2 IN PUT_0-
3 IN PUT_1+
4 IN PUT_1-
5 GN D
6 IN PUT_2+
7 IN PUT_2-
8 IN PUT_3
9 OUTPUT_3
10 OUTPUT_2+
11 OUTPUT_0+
12 OUTPUT_0-
13 OUTPUT_1+
14 OUTPUT_1-
15 OUTPUT_2-

Configure GPIO Signal Levels

Before using any external triggers, the input lines mu st be set to a proper signal level: either TTL
(transistor-transistor logic) or LVDS (low -voltage d ifferential signaling). The Spyd er 3 GigE cameras
hard w ire 3 input lines that require signal level selection :
Line0 – line trigger or rotary encod er phase A inp ut
Line1 - Frame trigger
Line2 – Direction control or rotary encod er phase B input
Steps 1
Select the line: 0, 1, 2.
Steps 2
Select the correspond ing signal form at: TTL or LVDS.
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LVDS (negative)
LVDS/ TTL format (p ositive)
LVDS (negative)
LVDS/ TTL format (p ositive)
LVDS (negative)
TTL auxiliary input
TTL auxiliary outpu t
LVDS/ TTL auxiliary outpu t
LVDS/ TTL auxiliary outpu t
LVDS (negative)
LVDS/ TTL auxiliary outpu t
LVDS (negative)
LVDS (negative)
Table 15: GPIO Signals
Figure 32: Inputs
Description
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