Gamma Vacuum Digitel MPC 635941, Technician Manual

Page: 60 / 67

Rear Panel Connector Pinouts
The location of the rear panel connectors on the DIGITEL MPC are shown in the Figure IV-6.
Figure IV-6. Rear Panel Connectors.
Connector pinouts and signal designations are provided in the following tables:
•
J104 SET PT ANALOG OUT — Table IV-6
•
J505 TSP/NEG CTRL — Table IV-7
•
J112 SER INTFC — Table IV-8.
Connector J104 — Set Point and Analog Output Signals
J104 SET PT ANALOG OUT (a 37-pin, female Sub-D connector) provides 8 set point signals,
and 4 voltage/current analog output signals.
Table IV-6. Connector J104 Pinouts.
Pin Setpoint Signal Pin Analog Output Signal
1 Set Point 1 (Relay) Common 20 … 28 Unused
2 NC 29 GND2
3 NO 30 Analog HV Supply 1 Output
4 Set Point 2 (Relay) Common 31 GND2
5 NC 32 Analog Current Output 1*
6 NO 33 GND2
7 Set Point 3 (Relay) Common 34 Analog Current Output 2*
8 NC 35 GND2
9 NO 36 Analog HV Supply 2 Output
10 Set Point 4 (Relay) Common
11 NC
* Can be configured for Supply 1 or
12 NO
Supply 2 current (I) output - See Analog Outputs.
13, 14, 16, 18 GND1
15 Set Point 5 (TTL)
17 Set Point 6 (TTL)
19 Set Point 7 (TTL)
37 Set Point 8 (TTL)
Digitel MPC Manual Page 60 of 72