Dynisco ATC770, Installation And Operation Manual

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22
4.1 T
ERMINAL
A
SSIGNMENTS
3. Linear - Remote Setpoint Input
4.
12. Strain Gage or
13. Strain Gage Signal - or Linear -
14. Calibration 2 Primary Input
16. Exci
17. Excitation -, Calibration 1
21. Main Output mA/V +
22. Main Output mA/V -
23. Remote Reset
24. Remote Reset
45. Alarm 1. NO
46. Alarm 1, Common
47. Alarm 1. NC
48. Alarm 2, NO
49. Alarm 2. Common
50. Alarm 2, NC
51. Alarm 3, Common OPTIONAL
52. Alarm 3. NC/NO
53. 100-240 VAC OR 24 VAC OR 24 VDC (Polarity need not be observed)
54. Line Neutral Line Neutral 24 VDC
55. Protective Ground Protective Ground
56. Retransmission Output, mA/V +
57. Retransmission Output. mA/V -
OPTIONAL
58. 24 VDC Auxiliary Power
59. 24 VDC Auxiliary Power Supply -
60. RS-485: A/A’
61. RS-485: B/B’ OPTIONAL
62. RS-485: DIG In Common
63. DIG 1
64. DIG 2
OPTIONAL
65. DIG 3
66. DIG 4