INNCOM International Inc. 202151TXR Benutzerhandbuch
E 5 2 7 D a t a s h e e t
P a g e 2 o f 7
Headers
H1
ICP microprocessor programming
H2
Humidity sensor
H3
System interconnect
H4
PIR sensor
H5
ES1
H6
RS485 network header (see pinout below)
H7
System 5 header (see pinout below)
H8
System interconnect
H9
External temperature control sensor (see pinout below)
H6 Pinout
Pin
Function
Comment
1
Common
GND
Min
Nom
Max
2
12VDC
10V
12V
14V
3
S5bus
Communication bus
4
Dry Input
Input
5
RS485B
RS485 Twisted Pair
6
RS485A
RS485 Twisted Pair
Figure 2 E527 Front/Back and External Headers