ABB AC 800M Configuration page 156

Configuring S200 I/O Modules
Channel Name
Value In 1 Bits 00-15 Current value in counter 1
Ctrl Out 0 0-15
Bits 00-02 02
Bit 03
Bit 04
Bit 05
156
Table 27. Description of Channels for 200-IP2 (Continued)
Bit
Control word for setting the function of counter 0
01
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
Preset (Reset) bit - A positive edge on this bit moves the value in
Preset X to Counter X, independent of Preset Enable.
NOTE: To use Preset as Reset, use a count value of 0000 in the
Preset value word.
Enable Z Preset bit - When this bit is set (1), a positive edge on Z
preloads Counter X = Preset X, independent of Cal Enable.
NOTE: If Z is configured to do Store and Preset (Reset), the Store
will occur first.
Count Enable bit - When this is set (1), the incremental encoder is
enabled.
Definition
00 Mode Selection bits
0 Counting on positive (rising) edge of input
signal A (Up/dwn counting determined by B)
1 Quadrature encoder X1
0 Quadrature encoder X2
1 Quadrature encoder X4
0 Counting up on the positive edge of input
signal A and down on positive edge of input
signal B.
1 No Count Function
0 No Count Function
1 No Count Function
Section 4 Configuration
9ARD000014-600 A