Electrical Specifications and Installation
ABL1500WB-B Hardware Manual
3.3.1. Limit Operation with -E3 Encoder Option
The -E3 limit condition is indicated by two TTL compatible open-collector signals that are capable of sinking
8mA.
describes these two signals. As in
, if the LIMIT signal is HIGH, the
DIRECTION signal indicates which end-of-travel limit is active.
Table 3-7:
-E3 Encoder Option Limit Signals
Signal
Description
LIMIT
EOT Limit indicator (non-directional)
0 = No Limit
1 = In Limit
DIRECTION
LIMIT Directional Signal
0 = CW
1 = CCW
Figure 3-3:
-E3 Encoder Option Limit Wiring
36
Chapter 3
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