AMETEK 1995L Micro-Set PLS - Manual (Page 21)

17 Installation and Maintenance Manual
Chapter 6: Security Inputs
Chapter 6: Security Inputs
The Run/Program security inputs may be operated by an isolated contact, current sourcing, or a current
sinking device, 5V DC @ 10mA. See Fig. 10-1, Fig. 10-2 OR Fig. 10-3 (Chapter 10: Wiring Dia-
grams) for wiring options.
NOTE: The 1995 PLS cannot be programmed until the security input has been actuated - continuity
- between +5V DC and “Security +” input and between “Security -” input and ground.
NOTE: If the Run/Security program is not needed (always in the Program mode) install jumper wires
form Pin 9 (+5V DC) to Pin 10 (Security +) and from Pin 11 (Security -) to Pin 14 (GND)
on the 16-place LDT connector.