Reinstall The I/O Expansion Board - ABB Totalflow G5 Series Application Manual

3.4.2

Reinstall the I/O expansion board

WARNING – Bodily injury and property damage. Wiring peripheral
devices to the flow computer electronic board should be performed
prior to applying power. Do not apply power until instructed to do so.
1. Fit the I/O expansion board connector (J1) onto the expansion port (J2) on the
electronic board, but do not push down to seat the expansion board.
Fit the I/O card connector J1
into J2 on the board. Do not
push down to seat.
12 V SLA BAT
J15
J17
CHRG/
EXT
POWER
6
5
4
3
J4
2
1
J9
J1
ETHERNET
J7
uSD
S5
2. Using a small slotted screwdriver, begin turning each captive screw a few turns
each, moving sequentially to each of the 4 (four) corners of the board, to slowly
seat the board into the onboard connector. Continue until the board is fully
seated.
8 | 2105514-001 rev. AB
SECURITY
3
2
1
J16 S1
J8
R12
V
9
8
7
3
2
1
A B C D E F G H J K
A
1 8
1
V I
V
I
V
I
V I
S4
S2
WAKE
WARM COLD
RESET RESET
Figure 3: µFLO
The (4) captive screws at the corners
must be used together to work the board
into its correct position.
WHEN OPERATING IN
RS-232 MODE
S1: 1 & 2 MUST
BE SET TO OFF
S1 ON
RS485/TBUS
RBUS Termination
J9
DI
J6/J10 CFG
1-2 0-20 mA
J5
2-3 0-10 V
DO
J10
J6
3 3
1 1
1
AI1 AI2
J4 J8
6 8 1 0
4 1 2 1 4
2
1
9 1 1 1 3
3 5 7
J6
BARCODE
TAG
G5 Board – J2 Connector
J2
J10
S3
O
1
N
2
J12
+
1
DI
2 -
+
1
DO
-
2
J13
3
J7
J3
Gradually tighten the screws, 2-3 hal f-
turns at a ti me. Take turns,
SHLD
sequential ly, around the board until the
(OUT)
board is secure and the connector is
(IN)
properly seated.
(-)
(+)