Mocon AMETEK Dansensor MAP Check 3 Vacuum - Operation and Maintenance; General

Dansensor® MAP Check 3 Vacuum EN User Guide 29
P/N 320598-G
11/2019
COM-1/COM-2 Cables
The 9-pole communication cables should have the following pin connections (female
connectors):
NOTE! COM-1 and COM-2 communication ports are not galvanic isolated i.e. “GND”
is connected to Mains ground and the chassis. Avoid ground loops during
installation.
COM-1 Main (MASTER) RS232 communication port (DTE Male)
Pins/text Description
2
"RxD"
Receive data, serial data input from packaging machine / PLC
3
"TxD"
Transmit data, serial data output to packaging machine / PLC
5
"GND"
Ground, signal ground
7 CURRENTLY NOT USED
8 CURRENTLY NOT USED
9
"+5V"
Voltage supply +5V. Max. 250mA (fused)
COM-2 Main (SLAVE) RS232 communication port (DTE Male)
Pins/text Description
2
"RxD"
Receive data, serial data input from slave device - e.g. MAP Mix
Provectus
3
"TxD"
Transmit data, serial data output to slave device - e.g. MAP Mix Provectus
5
"GND"
Ground, signal ground
1
6
2
7
3
8
4
9
5