Vertiv APM 0250kMK16FN02000, Руководство пользователя

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4.2.3 Dry Contact Port J7
The dry contact port J7 is shown in Figure 4.6 below and described in Table 4.6 below.
F igu re 4.6 Dry co n tact po rt J 7
Pin N am e Pin N am e
1 Q1_STATUS
Input switch status (24 V/ 10
mA rated); Pin1/Pin3 shorted
for Q1 closed
2 GEN_MODE
Generator mode (24 V/10 mA rated).
Pin2/Pin4 shorted for generator connected
3 GND_DRY 4 GND_DRY
5 Q2_STATUS
Bypass switch status (24 V/10
mA rated); Pin5/Pin7 shorted
for Q2 closed
6 TMP_BATT_IN Internal battery temp (analog signal)
7 GND_DRY 8 +12 V_DRY +12 V Power
9 Q3_STATUS
Maintenance switch status
(24 V/10 mA rated);
Pin9/Pin11 open for Q3 closed
10
Configurable input
dry contact 1 J7-
10/12
Inverter status (24 V/10 mA
rated),available when pin10/12 opened.
0) Undefined
1) Battery fault
2) External maintenance isolation switch
closed (default)
3) ECO mode disabled
4) Charger to be shut down
5) BCB tripping
6) Transfer to inverter disabled
7) Battery maintenance self-check starts
8) Battery maintenance self-check ends
9) Alarm cleared
10) Battery alarm
11) Battery low-voltage alarm
11 GND_DRY 12 GND_DRY
13 Q5_STATUS
Output switch status (24 V/10
mA rated); Pin13 /Pin15
shorted for Q5 closed
14 ENV_DET
Battery room temperature status (24 V/10
mA rated). Pin14/Pin16 shorted for battery
room temperature abnormal
15 GND_DRY 16 GND_DRY
T able 4.6 Descriptio n o f dry co n tact po rt J 7
4 Electrical Installation
44
Vertiv™ Liebert® APM Plus User Manual