25
6.1
TERMINAL BOARD DESCRIPTION
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
000143
Fig. 3 - View of terminal board
Terminal
Function
Description
1
GND
Ground Earth
2
0V
Negative Power supply input
3
0V
Negative Power supply output
4
24Vdc
Positive Power supply input
5
24Vdc
Positive Power supply output
6
Free
7
Free
8
RS485 +A
BUS RS485 positive input
9
RS485 -B
BUS RS485 negative input
10
Free
11
Free
12
RS485 +A
BUS RS485 positive output
13
RS485 -B
BUS RS485 negative output
14
C
Form C Relay common contact
15
NA
Form C Relay normally Open contact
16
NC
Form C Relay normally Closed contact
6.2
CONNECTIONS
The maximum cable length between the control panel and FKP500 Consolle must not exceed
1200m. It is suggested a shielded cable composed of 2x0.75mm
2
+ 2x1mm
2
wires respectively for
data link and power supply. Clamp the supplied ferrite bead on the cable close to the console.
