Axetris AG
LGD Compact Operating & Integration Instructions; Rev. D
17/46
Table 1 Connector assignment 15pol D-Sub (2 rows)
Pin
Name
Description
Power
Supply
1
POWER IN
Power supply input 10 …30V
2
GND IN*
Power supply ground (has to be used separated from GND
to ensure a proper power supply noise filtering)
3
SHIELD
D-Sub 15 Connector – Housing
Digital
Interfaces
6
GND*
Ground serial communication
7
RS232 TX
UART serial communication
8
RS232 RX
UART serial communication
Digital
Alarms
4
ALARM 1
On/Off signal at defined conditions for relay control,
hardware watchdog, etc.
5
ALARM 2
On/Off signal at defined conditions for relay control,
hardware watchdog, etc.
11
ALARM 3
HW watchdog, firmware error and warnings
12
VCC RELAY
Relay power supply: 10 V < VCC Relay < 30 V; max. 0.75 A
13
GND*
Ground, digital alarms
Analog
Interface
9
ANALOG GND*
Analog ground
10
ANALOG OUT
Analog output
Factory setting: output current (4-20mA); output voltage (0-
5V) on request only
Not used
14,
15
n/a
n/a
Shield
Case SHIELD
Connected from D-Sub casing to cable shield
* same potential
Micromatch connector J3 (16pol)
Figure 10 Connector assignment Micromatch 20pol
Ordering number receptacle:
Manufacturer: TE connectivity
Description:
MICRO-MATCH MOW.16P
Article number: 8-215083-6
The connector assignment of J3 is identical to J1 (see Table 1) except the additional pin 16 which is not used
(see Table 2).
Table 2 Connector assignment 16pol Micromatch additional pin 16
Pin
Name
Description
Not used
16
n/a
n/a
