Omron OMNUC FND Series User Manual page 233

Specifications
j CN5 (Communications Connector) Pin Arrangement
Transmission/
reception-ca-
2 DTR
pable output
Reception-
4 RTS capable
output
Reception
6 RXD–
data –
j Monitor Output Terminal (MON)
Pin No. Signal name
1 GND
2 MON
Connectors Used
Connectors at Position Driver
Cable housing
Cable contacts
j CN6 BAT Connectors
Pin No. Signal name
1 FG
2 BAT
3 BATGND
Connectors Used
Connectors at Position Driver
Cable housing
Cable contacts
5-10
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Transmission
1 TXD
data
3 NC
Reception
5 RXD+
data +
Transmission
7 TXD+
data +
Name
Output ground
Monitor output
B2B-EH-A
EHR-2
BEH-001T-P0.6
Name
Shield ground
Backup battery + input
Backup battery – input
B3PS-VH
VHR-3N
BVH-21T-P1.1
Reception
9 RXD
data
11 +5V +5 output
Shield
13 FG
ground
I/O interface
Monitor ground
Speed monitor: 3 V/motor's rated speed, 1 mA
Current monitor: 3 V/motor's maximum current, 1 mA
(J.S.T. Mfg. Co., Ltd.)
(J.S.T. Mfg. Co., Ltd.)
(J.S.T. Mfg. Co., Ltd.)
Shield ground
Absolute encoder backup battery
connection terminal, 2.8 to 4.5 V i
(J.S.T. Mfg. Co., Ltd.)
(J.S.T. Mfg. Co., Ltd.)
(J.S.T. Mfg. Co., Ltd.)
Chapter 5
Transmission
8 TXD–
data –
Reception-
10 CTS
capable in-
put
Shield
12 FG
ground
14 GND 0 V
I/O interface
y
i l V