From b42e7a12ae82f370662da0b4bbea466d76b929c4 Mon Sep 17 00:00:00 2001
From: texmexlab <t4958@eid.utexas.edu>
Date: Sun, 25 Aug 2024 16:30:03 -0500
Subject: [PATCH] Adding comments to explain the existence of the error code
 definitions for the 2280S power supplies.

---
 socs/agents/scpi_psu/drivers.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/socs/agents/scpi_psu/drivers.py b/socs/agents/scpi_psu/drivers.py
index 72ade060b..94b7268f0 100644
--- a/socs/agents/scpi_psu/drivers.py
+++ b/socs/agents/scpi_psu/drivers.py
@@ -10,6 +10,10 @@
                       '9172', '9181', '9182', '9183', '9184', '9185']
 TWO_CHANNEL_MODELS = ['9173', '9174']
 THREE_CHANNEL_MODELS = ['2230G-30-1']
+
+# error codes from 2280S devices
+# part of an attempt to query devices for the number
+# of supported channels
 UNDEFINED_HEADER = -113
 HEADER_SUFFIX_OUT_OF_RANGE = -114