2 -34 PG Speed Control Board Terminals and SpecificationsThe terminal specifications for the PG Speed Control Boards are given in the following tables.PG-A2The terminal specifications for the PG-A2 are given in the following table.PG-B2The terminal specifications for the PG-B2 are given in the following table.Table 2.15 PG-A2 Terminal SpecificationsTerminal No. Contents SpecificationsTA11 Power supply for pulse generator 12 VDC (±5%), 200 mA max.2 0 VDC (GND for power supply)3 +12 V/open collector switching ter-minalTerminal for switching between12 V voltage inputand open collector input. For open collector input,short across 3 and 4.45 Pulse input terminalH: +4 to 12 V; L: +1 V max. (Maximum response fre-quency: 30 kHz)6 Pulse input common7 Pulse monitor output terminal 12 VDC (±10%), 20 mA max.8 Pulse monitor output commonTA2 (E) Shield connection terminal -Table 2.16 PG-B2 Terminal SpecificationsTerminal No. Contents SpecificationsTA11 Power supply for pulse generator 12 VDC (±5%), 200 mA max.2 0 VDC (GND for power supply)3 A-phase pulse input terminalH: +8 to 12 VL: +1 V max.(Maximum response frequency: 30 kHz)4 Pulse input common5 B-phase pulse input terminalH: +8 to 12 VL: +1 V max.(Maximum response frequency: 30 kHz)6 Pulse input commonTA21 A-phase monitor output terminal Open collector output, 24 VDC, 30 mA max.2 A-phase monitor output common3 B-phase monitor output terminal Open collector output, 24 VDC, 30 mA max.4 B-phase monitor output commonTA3 (E) Shield connection terminal -
