PG Terminal Block Pin Outs
When the optional cable is used, 2 terminal blocks are provided. Pin outs for these terminal blocks are shown in the following two tables. The pin numbers in parentheses are the pins on the PG board connector. For details of each signal, refer to the following.
Signal Functions
PG Terminal Block 1
| Pin | Signal | Description |
|---|
| 1 (16) | +COM | CWP1, CCWP1 +COMMON |
| 2 (17) | CWP1 | CW pulse output signal for Axis #1 |
| 3 (18) | CWP1 | Inverted CW pulse output for Axis #1 |
| 4 (19) | CCWP1 | CCW pulse output for Axis #1 |
| 5 (20) | CCWP1 | Inverted CCW pulse output for Axis #1 |
| 6 (21) | + DRST COM1 | DRST1 +COMMON |
| 7 (22) | DRST1 | Drive Reset signal for Axis #1 |
| 8 (23) | DEND1 | Detection End signal for Axis #1 |
| 9 (24) | － | Not used |
| 10 (25) | － | Not used |
| 11 (26) | － | Not used |
| 12 (27) | － | Not used |
| 13 (28) | － | Not used |
| 14 (29) | +ZORG1 | Encoder Phase +Z signal for Axis #1 |
| 15 (30) | -ZORG1 | Encoder Phase -Z signal for Axis #1 |
| 16 (31) | － | Not used |
| 17 (48) | － | Not used |
| 18 (9) | － | Not used |
| 19 (60) | SVON1 | Servo ON output signal for Axis #1 |
| 20 (10) | ALM1 | Alarm input signal for Axis #1 |
| 21 (1) | CWLM1 | CW limit signal for Axis #1 |
| 22 (2) | CCWLM1 | CCW limit signal for Axis #1 |
| 23 (3) | NORG1 | Near-to-origin signal for Axis #1 |
| 24 (4) | ORG1 | Origin signal for Axis #1 |
| 25 (14) | EXTV | External power supply for Input circuit |
| 26 (32) | +COM | CWP2, CCWP2 +COMMON |
| 27 (33) | CWP2 | CW pulse output signal for Axis #2 |
| 28 (34) | CWP2 | Inverted CW pulse output for Axis #2 |
| 29 (35) | CCWP2 | CCW pulse output for Axis #2 |
| 30 (36) | CCWP2 | Inverted CCW pulse output for Axis #2 |
| 31 (37) | + DRST COM2 | DRST2 +COMMON |
| 32 (38) | DRST2 | Drive Reset signal for Axis #2 |
| 33 (39) | DEND2 | Detection End signal for Axis #2 |
| 34 (40) | － | Not used |
| 35 (41) | － | Not used |
| 36 (42) | － | Not used |
| 37 (43) | － | Not used |
| 38 (44) | － | Not used |
| 39 (45) | +ZORG2 | Encoder Phase +Z signal for Axis #2 |
| 40 (46) | -ZORG2 | Encoder Phase -Z signal for Axis #2 |
| 41 (47) | － | Not used |
| 42 (49) | － | Not used |
| 43 (50) | GND | Ground |
| 44 (61) | SVON2 | Servo ON output signal for Axis #2 |
| 45 (11) | ALM2 | Alarm input signal for Axis #2 |
| 46 (5) | CWLM2 | CW limit signal for Axis #2 |
| 47 (6) | CCWLM2 | CCW limit signal for Axis #2 |
| 48 (7) | NORG2 | Near-to-origin signal for Axis #2 |
| 49 (8) | ORG2 | Origin signal for Axis #2 |
| 50 (64) | EXTVGND | External power supply GND for Input circuit |
PG Terminal Block 2
| Pin | Signal | Description |
|---|
| 1 (66) | +COM | CWP3, CCWP3 +COMMON |
| 2 (67) | CWP3 | CW pulse output signal for Axis #3 |
| 3 (68) | CWP3 | Inverted CW pulse output for Axis #3 |
| 4 (69) | CCWP3 | CCW pulse output for Axis #3 |
| 5 (70) | CCWP3 | Inverted CCW pulse output for Axis #3 |
| 6 (71) | + DRST COM3 | DRST3 +COMMON |
| 7 (72) | DRST3 | Drive Reset signal for Axis #3 |
| 8 (73) | DEND3 | Detection End signal for Axis #3 |
| 9 (74) | － | Not used |
| 10 (75) | － | Not used |
| 11 (76) | － | Not used |
| 12 (77) | － | Not used |
| 13 (78) | － | Not used |
| 14 (79) | +ZORG3 | Encoder Phase +Z signal for Axis #3 |
| 15 (80) | -ZORG3 | Encoder Phase -Z signal for Axis #3 |
| 16 (81) | － | Not used |
| 17 (98) | － | Not used |
| 18 (59) | － | Not used |
| 19 (62) | SVON3 | Servo ON output signal for Axis #3 |
| 20 (12) | ALM3 | Alarm input signal for Axis #3 |
| 21 (51) | CWLM3 | CW limit signal for Axis #3 |
| 22 (52) | CCWLM3 | CCW limit signal for Axis #3 |
| 23 (53) | NORG3 | Near-to-origin signal for Axis #3 |
| 24 (54) | ORG3 | Origin signal for Axis #3 |
| 25 (15) | EXTV | External power supply for Input circuit |
| 26 (82) | +COM | CWP4, CCWP4 +COMMON |
| 27 (83) | CWP4 | CW pulse output signal for Axis #4 |
| 28 (84) | CWP4 | Inverted CW pulse output for Axis #4 |
| 29 (85) | CCWP4 | CCW pulse output for Axis #4 |
| 30 (86) | CCWP4 | Inverted CCW pulse output for Axis #4 |
| 31 (87) | + DRST COM4 | DRST4 +COMMON |
| 32 (88) | DRST4 | Drive Reset signal for Axis #4 |
| 33 (89) | DEND4 | Detection End signal for Axis #4 |
| 34 (90) | － | Not used |
| 35 (91) | － | Not used |
| 36 (92) | － | Not used |
| 37 (93) | － | Not used |
| 38 (94) | － | Not used |
| 39 (95) | +ZORG4 | Encoder Phase +Z signal for Axis #4 |
| 40 (96) | -ZORG4 | Encoder Phase -Z signal for Axis #4 |
| 41 (97) | － | Not used |
| 42 (99) | － | Not used |
| 43 (100) | GND | Ground |
| 44 (63) | SVON4 | Servo ON output signal for Axis #4 |
| 45 (13) | ALM4 | Alarm input signal for Axis #4 |
| 46 (55) | CWLM4 | CW limit signal for Axis #4 |
| 47 (56) | CCWLM4 | CCW limit signal for Axis #4 |
| 48 (57) | NORG4 | Near-to-origin signal for Axis #4 |
| 49 (58) | ORG4 | Origin signal for Axis #4 |
| 50 (65) | EXTVGND | External power supply GND for Input circuit |