Electrical Installation 2 - 36 PG-D2The terminal specifications for the PG-D2 are given in Table 2.20. Wiring the PG-D2Wiring examples are provided in Fig 2.21 for the PG-D2.Fig 2.21 PG-D2 WiringTable 2.20 PG-D2 Terminal SpecificationsTerminal No. Contents SpecificationsTA11Power supply for pulse generator12Vdc (±5%), 200mA max.*2 0Vdc (GND for power supply)3 5Vdc (±5%), 200mA max.*4 Pulse input terminals Line driver input (RS-422 level)Maximum response frequency: 300kHz56 Common terminal -7 Pulse monitor output terminals Line driver output (RS-422 level)8TA2 (E) Shield connection terminal -* 5Vdc and 12Vdc cannot be used at the same time.DrivePower supply 0VdcPower supply +5VdcPulse input + (A phase)Pulse input - (A phase)Pulse monitor outputR/L1S/L2T/L3BranchCircuitProtectionPower supply +12Vdc4CN 4CN• Shielded twisted-pair wires must be used for signal lines.• Do not use the PG-D2's power supply for anything other than the pulse generator (encoder).Using it for another purpose can cause malfunctions due to noise.• The length of the pulse generator's wiring must not be more than 100 meters.
