Honeywell ESSER Serial essernet Interface SEI1 - Main PCB

Serial essernet
®
interface (SEI1)
52 FB 798819 / 05.18
10.2 Main PCB
V11
V12
V13
rot
rot
gelb
gelb
J1
J3 J4 J5 J6
X12
X13
F1
1AT
S2
Mode
S3
Reset
ON
1 2
X2
UB+ GND
X7
L1+
L1-
L2+
L2-
CTS
RxDRTS
TxD
GNDSIO 1
+
-
+
-
+
-
+
-
V20
X5
X14
Programme
SI01
SI02
1
1
1
1
2
3
4
Fig. 7: Main PCB overview

Mounting holes for the SEI1 Main PCB

LED indicators

Terminals RS232 or TTY interface, depending on the installed interface module

Terminals RS485 interface