Terminal Board Description; Connections - Elkron FKP500 Manual De Instalación

5.1 TERMINAL BOARD DESCRIPTION

Terminal
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5.2 CONNECTIONS

The maximum cable length between the control panel and FKP500 Consolle must not exceed 1200m.
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A 2x0.75 mm shielded cable for data link and a 2x1 mm
Fig. 3 – View of terminal board
Function Description
GND Ground Earth
0 V Negative Power supply input
0 V Negative Power supply output
27 V Positive Power supply input
27 V Positive Power supply output
Free
Free
RS485 +A RS485 transmission positive input
RS485 –B RS485 transmission negative input
Free
Free
RS485+A RS485 transmission positive output
RS485 –B RS485 transmission negative output
C Form C Relay common contact
NO Form C Relay normally Open contact
NC Form C Relay normally Closed contact
17/40
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
2
cable for the power supply should be used.
000143
FKP500