Flexicon MC12 - 10 Mc12 P Interface; Port 1 ( Arrow 1); Rs-232;1 ( Arrow Rs-232;2 (Arrow 3)

Operators and Reference Manual
MC12
MC12 OM RM EN 74-111-132 v1.03.doc Ver. 1.03 Page 42 of 47
10. MC12P INTERFACE
The MC12P has 8 interface ports.
1
Port
2
RS-232/1
3
RS-232/2
4
External 1
5
External GO
6
Net
7
Expansion
8
Mains
8
1 2
3
4
5
6
7
10.1 Port 1 ( Arrow 1)
Socket for Flexicon peripheral equipment such as the bottom-up filling system or connecting
to external control.
10.2 RS-232/1 ( Arrow 2) RS-232/2 (Arrow 3)
Pin 2.
Receive data
Pin 2. Receive data
Pin 3.
Transmit data
Pin 3. Transmit data
Pin 4.
+12 Vdc (1KOhm)
Pin 4. +12 Vdc (1KOhm)
Pin 5.
Ground
Pin 5. Ground
Pin 7.
Request to send
Pin 7. Request to send
Pin 8.
Clear to send
Pin 8. Clear to send