Returns the state of all relays in the specified group.
Gx6062GetGroupRelays (nHandle, nGroup, pucRelaysState, pnStatus)
Name |
Type |
Comments |
nHandle |
SHORT |
Handle to a GX6062 board. |
nGroup |
SHORT |
Specified group number, group number can be 0 (GX6062_GROUP_FIRST) to 11 (GX6062_GROUP_LAST). |
pucRelaysState |
PBYTE |
Group relay state, each bit represents state of a relay:
See comments for details on each bit. |
pnStatus |
PSHORT |
Returned status: 0 on success, negative number on failure. |
The ucGroupState parameter sets the state of all channels of the specified group. The following table describes the ucGroupStat bit description:
Bit # |
Description |
0-4 |
Relays 0-4 in the group. A high (‘1’) represent closed relay, a low (‘0’) represent open relay. |
5 |
Relay connecting the specified group to the adjacent group. A high (‘1’) represent closed relay, a low (‘0’) represent open relay. Note: Not applicable to the last group (Group L). |
6 |
Relay connecting the specified group to the External Coax connector. Group A to P61 and Group L to P62. Note: Apply to Group A (first group) and Group L (last group) only |
The following example returns group B relays state:
SHORT nMode, nStatus;
Gx6062GetDaisyChainMode (nHandle, &nMode, &nStatus);
Gx6062SetGroupRelays, Gx6062Open, Gx6062Close, Gx6062GetChannel, GxSWGetErrorString