After installing NUT, I've noticed that the belkin driver capabilities
are rather basic. We have a Belkin Regulator Pro 1400VA (F6C1400-EUR),
so I've updated the driver to support control of the buzzer & tests, as
well as adding test result reporting.
I've attached the following patches. Hopefully they can be added to any
upcoming versions.
--
John Bayly
Systems Administrator
------------------
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--- drivers/belkin.c.orig 2009-02-17 09:20:48.000000000 +0000
+++ drivers/belkin.c 2010-10-08 18:18:37.000000000 +0000
@@ -217,8 +217,13 @@
ser_flush_io(upsfd);
+ dstate_addcmd("beeper.disable");
+ dstate_addcmd("beeper.enable");
dstate_addcmd("load.off");
dstate_addcmd("load.on");
+ dstate_addcmd("test.battery.start.quick");
+ dstate_addcmd("test.battery.start.deep");
+ dstate_addcmd("test.battery.stop");
upsdrv_updateinfo();
return 0;
}
@@ -283,6 +288,44 @@
get_belkin_field(temp, st, sizeof(st), 7);
val = atof(st);
dstate_setinfo("ups.load", "%03.0f", val);
+
+ send_belkin_command(STATUS, TEST_RESULT, "");
+ res = get_belkin_reply(temp);
+ if (res == -1)
+ return;
+
+ get_belkin_field(temp, st, sizeof(st), 1);
+ val = atof(st);
+ switch ((int)val) {
+ case 0:
+ dstate_setinfo("ups.test.result", "%s", "No test
performed");
+ break;
+
+ case 1:
+ dstate_setinfo("ups.test.result", "%s", "Passed");
+ break;
+
+ case 2:
+ dstate_setinfo("ups.test.result", "%s", "In progress");
+ break;
+
+ case 3:
+ case 4:
+ dstate_setinfo("ups.test.result", "%s", "10s test
failed");
+ break;
+
+ case 5:
+ dstate_setinfo("ups.test.result", "%s", "deep test
failed");
+ break;
+
+ case 6:
+ dstate_setinfo("ups.test.result", "%s", "Aborted");
+ break;
+
+ default:
+ break;
+
+ }
}
static int get_belkin_reply(char *buf)
@@ -347,6 +390,28 @@
send_belkin_command(CONTROL, "SDA", "5");
}
+/* handle "beeper.disable" */
+static void do_beeper_off(void) {
+ int res;
+ char temp[SMALLBUF];
+
+ // Compare the model name, as the BUZZER_OFF argument depends on it
+ send_belkin_command(STATUS, MODEL, "");
+ res = get_belkin_reply(temp);
+ if (res == -1)
+ return;
+
+ char arg;
+ if (!strcmp(temp, "F6C1400-EUR")) {
+ arg = BUZZER_OFF2;
+
+ } else {
+ arg = BUZZER_OFF0;
+
+ }
+ send_belkin_command(CONTROL,BUZZER,arg);
+}
+
/* handle the "load.off" with some paranoia */
static void do_off(void)
{
@@ -375,6 +440,16 @@
static int instcmd(const char *cmdname, const char *extra)
{
+ if (!strcasecmp(cmdname, "beeper.disable")) {
+ do_beeper_off();
+ return STAT_INSTCMD_HANDLED;
+ }
+
+ if (!strcasecmp(cmdname, "beeper.enable")) {
+ send_belkin_command(CONTROL,BUZZER,BUZZER_ON);
+ return STAT_INSTCMD_HANDLED;
+ }
+
if (!strcasecmp(cmdname, "load.off")) {
do_off();
return STAT_INSTCMD_HANDLED;
@@ -385,6 +460,21 @@
return STAT_INSTCMD_HANDLED;
}
+ if (!strcasecmp(cmdname, "test.battery.start.quick")) {
+ send_belkin_command(CONTROL,TEST,TEST_10SEC);
+ return STAT_INSTCMD_HANDLED;
+ }
+
+ if (!strcasecmp(cmdname, "test.battery.start.deep")) {
+ send_belkin_command(CONTROL,TEST,TEST_DEEP);
+ return STAT_INSTCMD_HANDLED;
+ }
+
+ if (!strcasecmp(cmdname, "test.battery.stop")) {
+ send_belkin_command(CONTROL,TEST,TEST_CANCEL);
+ return STAT_INSTCMD_HANDLED;
+ }
+
upslogx(LOG_NOTICE, "instcmd: unknown command [%s]", cmdname);
return STAT_INSTCMD_UNKNOWN;
}
--- drivers/belkin.h.orig 2009-02-17 09:20:48.000000000 +0000
+++ drivers/belkin.h 2010-10-08 17:18:37.000000000 +0000
@@ -32,10 +32,19 @@
#define STAT_OUTPUT "STO"
#define STAT_BATTERY "STB"
#define STAT_STATUS "STA"
+#define TEST_RESULT "TSR"
#define POWER_ON "RON"
#define POWER_OFF "ROF"
#define POWER_SDTYPE "SDT" /* shutdown type? */
#define POWER_CYCLE "SDA" /* shutdown, then restore */
+#define BUZZER "BUZ"
+#define BUZZER_ON "1"
+#define BUZZER_OFF0 "0" /* Switching the buzzer off can be either 0 or 2 */
+#define BUZZER_OFF2 "2" /* Seems to be used for F6c1400 */
+#define TEST "TST"
+#define TEST_10SEC "3"
+#define TEST_DEEP "4"
+#define TEST_CANCEL "0"
/* The UPS Status "low battery" comes up 10s before the UPS actually stops.
Therefore a shutdown is done at this battery % */
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