25
hivolt.de
GmbH & Co. KG
Oehleckerring
40
∙
D-22419
Hamburg
∙
Germany
∙
+49 40 537122-0
∙
+49 40 537122-99
∙
∙
www.hivolt.de
6.7
Status Word 1
Bit #
Name
latched
Function
0
1
STW_SUM_SDN
1
≡
min. 1 latched Shutdown Condition active
1
2
STW_IL_SDN
(X) 1
≡
Shutdown due to Interlock Condition or Interlock Signal Failure
(STW_IL_OPEN | STW_IL_ERR)
2
4
STW_OC_OLD_SDN (X)
1
≡
Overcurrent/Overload Shutdown
(STW_IHVP_SDN_HV | STW_IHVN_SDN_HV | STW_ISEK_SDN_HV |
STW_ISEN_SDN_HV | STW_I48V_SDN_HV)
3
8
STW_OTP_SDN (X)
1
≡
Overtemperature Shutdown
(STW_OTP_SDN_PA | STW_OTP_SDN_HV)
4
1
STW_OVP_SDN_HV (X)
1
≡
OVP Shutdown (latched / HV)
(OVP_SDN_HV)
5
2
STW_OSC_SDN (X)
1
≡
Oscillation Detect Shutdown
(STW_OSC_DET)
6
4
STW_PWFAIL_SDN (X)
1
≡
Supply Voltages Error Shutdown
(STW_PWFAIL_HV | STW_P24V_ERR | STW_P15V_ERR | STW_N15V_ERR)
7
8
STW_SYS_ERR_SDN (X)
1
≡
Shutdown due to System Error
(STW_WDOG_ERR | STW_COMM_ERR_HV | STW_COMM_ERR_CMD
| STW_SYS_ERR_HV | STW_VERSION_ERR | …)
8
1
9
2
10
4
11
8
STW_ENA
1
≡
Setpoint Enabled ((INH==L) & (INHIB==L)
& (Cmd ENA==1))
12
1
STW_IHVP_OVR_HV
1
≡
Limit IHVP Exceeded (non-latched), before Shutdown
(IHVP_OVR_HV)
13
2
STW_IHVN_OVR_HV
1
≡
Limit IHVN Exceeded (non-latched), before Shutdown
(IHVN_OVR_HV)
14
4
STW_HVON
1
≡
HV Generation Active (Signal HVON_HV & EN_HVON_HV &
!SUM_SDN_HV)
15
8
STW_HV_OK
1
≡
+/-HV within HV Se/-10%
(HV_OK_HV)