Run Led; Err Led - Hitachi EH-RMP2 Applications Manual

Profibus-dp master module 2
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Chapter 5
Indications

5.1.3 RUN LED

(a) Communication established.
When all slave units are established, the RUN LED is lit in green.
Color: Green
0
250
(b) Checking PROFIBUS-DP network.
The RUN LED is blinking during checking PROFIBUS-DP network.
Color: Green
0
100
(c) No communication established.
When slave units at least one are not established, the RUN LED is OFF.
Color: Green

5.1.4 ERR LED

(a) No error.
When all slave units are established, the ERR LED is OFF.
Color: Red
(b) Slave units at least one are not established.
When slave units at least one are not established, the ERR LED is blinking.
Color: Red
0
100
(c) All slave units are not established.
When all slave units are not established, the ERR LED is lit in red.
Color: Red
0
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5 – 4
(ms)
(ms)
(ms)
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